Bob

Bob (pronounced bobb)

(1) A short, jerky motion.

(2) Quickly to move up and down.

(3) In Sterling and related currencies, a slang term for one shilling (10c); survived decimalisation in phrases like "two bob watch", still used by older generations).

(4) A type of short to medium length hairstyle.

(5) A docked horse’s tail.

(6) A dangling or terminal object, as the weight on a pendulum or a plumb line.

(7) A short, simple line in a verse or song, especially a short refrain or coda.

(8) In angling, a float for a fishing line.

(9) Slang term for a bobsled.

(10) A bunch, or wad, especially a small bouquet of flowers (Scottish).

(11) A polishing wheel of leather, felt, or the like.

(12) An affectionate diminutive of the name Robert.

(13) To curtsy.

(14) Any of various hesperiid butterflies.

(15) In computer graphics (using "Bob" as a contraction of Blitter object), a graphical element (GEL) used by the Amiga computer (the first consumer-level computer which handled multi-tasking convincingly).  Technically, Bobs were hardware-generated objects which could be moved on the screen by the blitter coprocessor.  Bobs were an object of some veneration among the demosceners (the computer art subculture that produces and watches demos (audio-visual computer programs)), Bobs rated according to their the volume and dynamics of movement.

(16) In Scotland, a bunch, cluster, or wad, especially a small bouquet of flowers.

(17) A walking beam (obsolete).

1350–1400: From the Middle English bobben (to strike in cruel jest, beat; fool, make a fool of, cheat, deceive), the meaning "move up and down with a short, jerking motion," perhaps imitative of the sound, the sense of mocking or deceiving perhaps connected to the Old French bober (mock, deride), which, again, may have an echoic origin. The sense "snatch with the mouth something hanging or floating," as in bobbing for apples (or cherries), is recorded by 1799 and the phrase “bob and weave” in boxing commentary is attested from 1928.  Bob seems first to have been used to describe the short hair-style in the 1680s, a borrowing probably of the use since the 1570s to refer to "a horse's tail cut short", that derived from the earlier bobbe (cluster (as of leaves)) dating from the mid fourteenth century and perhaps of Celtic origin and perhaps connected in some way with the baban (tassel, cluster) and the Gaelic babag.  Bob endures still in Scots English as a dialectical term for a small bunch of flowers.  Bob is a noun & verb, bobber & boggy are nouns, bobbing is a noun & verb, bobbed is a verb & adjective, bobbish is an adjective and bobbingly & bobbishly are adverbs; the noun plural is bobs.  When used as a proper noun, there's an initial capital.

Australian politician Bob Katter (b 1945) with cane toad.

An introduced pest (ie the cane toad), Mr Katter's idea is children should be given guns (air rifles) to hunt them, each carcass attracting a bounty of 40 cents ("four bob" in the old slang).  This photograph is thus potentially "a five bob".  Affectionately, Mr Katter is known as “his Bobness” and, depending on who is asked, is either (1) an intellectual or (2) barking mad.  Between 1974-1992, Mr Katter served in the Queensland state parliament but since 1993 he has been the member for Kennedy (at 567,377 km² (219,066 sq miles) about the size of metropolitan France) in the Commonwealth House of Representatives.  Until 2001 he was a member of the National Party (the old Country Party), after which he sat as an independent.  The suggestion which circulated implying he was asked by the Nationals to vacate his seat after an IQ test revealed he was "too intelligent for the National Party" was fake news and wholly malicious.   

Two bob coins: Obverse (heads, left) and reverse (tails, right) of 1945 Australian florins, minted in the same year as Mr Katter.

The coin at the top is one which spent some time in circulation while the more lustrous example below is a UNC (uncirculated coin) which would likely have spent its entire existence in collections.  Numismatists (coin collectors) will pay a premium for a UNC, a 1945 UNC Australian florin typically trading at four times the price of a circulated coin in good condition.  Now nominally equivalent to 20 cents (although a florin’s purchasing power was greater), it was worth two shillings (thus “two bob” in slang).  The group of "bob words" in English is beyond obscure and mostly mysterious.  Most are surely colloquial in origin and probably at least vaguely imitative, but have long become entangled and merged in form and sense (bobby pin, bobby sox, bobsled, bobcat etc).  As a noun, it has been used over the centuries in various senses connected by the notion of "round, hanging mass" and of weights at the end of a fishing line (1610s), pendulum (1752) or plumb-line (1832).  As a description of the hair style, although dating from the 1680s, it entered popular use only in the 1920s when use spiked.  As a slang word for “shilling” (the modern 10c coin), it’s recorded from 1789 but no connection has ever been found and the origin of this is unknown.  In certain countries, among older generations, the term in this sense endures in phrases like “two bob watch” to suggest something of low quality and dubious reliability.

UK Prime Minister Lord Salisbury (Robert Arthur Talbot Gascoyne-Cecil, 1830–1903; UK Prime Minister for thirteen years variously 1885-1902.

The third marquess was, in the words of of Winston Churchill (1875-1965; UK prime-minister 1940-1945 & 1951-1955): "prime-minister since God knows when" and the affectionate diminutive of his grandson (Robert Arthur James Gascoyne-Cecil 1893-1972; Fifth Marquess of Salisbury 1947-1972) was "Bobbety".  The phrase "Bob's your uncle" is said often to have its origin in the nepotism allegedly extended by Lord Salisbury to his favorite nephew Arthur Balfour (1848–1930; UK Prime Minister 1902-1905), unexpectedly promoted to a number of big jobs during the 1880s.  The story has never convinced etymologists but it certainly impressed the Greeks who made up a big part of Australia's post-war immigration programme, "Spiro is your uncle" in those years often heard in Sydney and Melbourne to denote nepotism among their communities there.

The other potential source is the Scottish music hall, the first known instance in in a Dundee newspaper in 1924 reviewing a musical revue called Bob's Your Uncle.  The phrase however wasn't noted as part of the vernacular until 1937, six years after the release of the song written by JP Long, "Follow your uncle Bob" which alluded to the nepotistic in the lyrics:

Bob's your uncle
Follow your Uncle Bob
He knows what to do
He'll look after you

Partridge's Dictionary of Slang and Unconventional English (1937) notes the phrase but dates it to the 1890s though without attribution and it attained no currency in print until the post-war years.  Although it's impossible to be definitive, the musical connection does seem more convincing, the connection with Lord Salisbury probably retrospective.  It could however have even earlier origins, an old use noted in the Canting Dictionary (1725) in an entry reporting "Bob ... signifies Safety, ... as, It's all Bob, ie All is safe, the Bet is secured."

Of hair

A bob cut or bob is a short to shoulder-length haircut for women.  Historically, in the west, it’s regarded as a twentieth-century style although evidence of it exists in the art of antiquity and even some prehistoric cave-paintings hint it may go way back, hardly surprising given the functionality.  In 1922, The Times (of London), never much in favor of anything new, ran a piece by its fashion editor predicting the demise of the fad, suggesting it was already passé (fashion editors adore the word passé) although the photographic record for the rest of the decade does suggest it took the bright young things of the age a while to take the paper's hint.  Certainly, bobs were less popular by the difficult 1930s but in the 1960s, a variety of social and economic forces saw a resurgence which has never faded and the twenty-first century association with the Karen hasn't lessened demand (although the A-line variant, now known in the industry as the "speak to the manager" seems now avoided by all except those for whom there are few viable alternatives).  The connection with the Karen is the second time the bob has assumed some socio-political meaning; when flaunted by the proto-feminists of the 1920s, it was regarded as a sign of radicalism.  The popularity in the 1920s affected the millinery trades too as it was the small cloche which fitted tightly on the bobbed head which became the hat of choice.  Manufacturer of milliner's materials, hair-nets and hair-pins all suffered depressed demand, the fate too of the corset makers, victims of an earlier social change, a phenomenon which would in the post-war years devastate the industries supporting the production of hats for men.  In the 1970s, some optimists (some of whom may have been men), noting one well-publicized (though not widely practiced) aspect of second-wave feminism, predicted the demise of the bra but that garment endured and flourishes to this day.

Actor Lily Collins (b 1989) in a semi-sheer white Calvin Klein ensemble, the cropped spaghetti-strap top and knee-length pencil skirt both embellished with scale sequins, New York Fashion Week,  New York City, September 2025.  Note the pleasing definition of the sinews (arrowed, centre).  The hair-style is a chin-length bob.

Variations on a theme of bob, Marama Corlett (b 1984. left) and Lindsay Lohan (b 1986, right), Sick Note, June 2017.

Hairdressers have number of terms for the variations.  The motifs can in some cases be mixed and even within styles, lengths can vary, a classic short bob stopping somewhere between the tips of the ears and well above the shoulders, a long bob extending from there to just above the shoulders; although the term is often used, the concept of the medium bob really makes no sense and there are just fractional variations of short and long, everything happening at the margins.  So, a bob starts with the fringe and ends being cut in a straight line; length can vary but the industry considers shoulder-length a separate style and the point at which bobs stop and something else begins. Descriptions like curly and ringlet bobs refer more to the hair than the style but do hint at one caveat, not all styles suit all hair types, a caution which extends also to face shapes.

Greta Thunberg: BB (before-bob) and AB (after-bob).

The style received an unexpected imprimatur when Greta Thunberg (b 2003) opted for a bob (one straddling chin & shoulder-length).  Having gained fame as a weather forecaster, the switch to shorter hair appears to have coincided with her branching out from environmental activism to political direct action in the Middle East.  While there's no doubt she means well, it’s something that will end badly because while the matter of greenhouse gasses in the atmospheric can (over centuries) be fixed, some problems are insoluble and the road to the Middle East is paved six-feet deep with good intentions.  Ms Thunberg seems not to have discussed why she got a bob (and how she made her daily choice of "one braid or two" also remained mysterious) but her braids were very long and she may have thought them excessive and contributing to climate change.  While the effect individually would be slight, over the entire population there would be environmental benefits if all those with long hair got a bob because: (1) use of shampoo & conditioner would be lowered (reduced production of chemicals & plastics), (2) a reduction in water use (washing the hair and rinsing out all that product uses much), (3) reduced electricity use (hair dryers, styling wands & straighteners would be employed for a shorter duration) and (4) carbon emissions would drop because fewer containers of shampoo & conditioner would be shipped or otherwise transported.

Sydney Sweeney (b 1997) with new bob, Variety's Power of Women 2025 Event, Beverly Hills Hotel in Los Angeles, California, October 2025.

Actor Sydney Sweeney (b 1997) seemed not to have revealed whether it was Greta Thunberg who inspired her to get a bob but the symmetrical cut made quite a splash when she appeared on the red carpet at Variety's Power of Women 2025 Event.  The reaction universally was favourable but also noted by critics was her sparkling silver full-length gown from the spring 2026 collection of Christian Cowan (b 1995) & Elias Matso (b 2002); it’s fair to say dress overshadowed hair, fetching though the latter was.  The gown was called “Twisted Crystal Mesh Tee” and for deconstructionist fashionistas, the piece was a delight of detail in sheer fabric including bell sleeves, a scooped neckline, a form-fitting bodice with an intricately crafted twisted waist, lending a cinched effect which merged effortlessly to a lace-up fastener at the back, constructed with a corset-tie motif: coming or going, she looked good.  So lovely is Sydney Sweeney she would look good in just about anything but she certainly knows how to get the most from a garment, her underwear limited to “nude knickers” with diamond drop earrings and rings from EFFY.

Variety's clip of Sydney Sweeney with new bob.

Her appearance in that dress of course provoked the digital traffic she would have expected and it’s hard to disagree with the feminist critics who suggested the juxtaposition of well-filled gown with the speech she delivered at the event was a device intended deliberately to illustrate the behavioral phenomenon she’d discussed in earlier interviews: That women can be defined as sexy or serious but not both simultaneously.  As evidence of that, the extent of the on-line coverage of how Ms Sweeney looked in the dress may be compared with the minimal attention afforded the speech she delivered from the podium, the former already joining the Alexandre Vauthier (b 1971) LRD (little red dress) worn by & Bella Hadid (b 1996) Cannes Film Festival in May 2016 as one of the dresses of the twenty-first century.  Of her words, most of the “cultural commentators” seemed intent on criticizing what they deemed the apparent discontinuity between her wishing to be taken seriously while looking so stunningly sexy, apparently missing the point that in bundling her body, the garment in which it was wrapped and the text she delivered as a single installation, she made her point well, dress and body just part of her text.

Sydney Sweeney with new bob.

Ever since the Canadian theorist Marshall McLuhan (1911–1980) explained the concept in Understanding Media: The Extensions of Man (1964), it’s been understood “the medium is the message”, his theory being it is the channel or technology through which information is transmitted which matters more than the content in the shaping human experience and society.  While that obviously wasn’t an absolute rule, the notion was helpful, decades before TikTok, in providing a model of the way a structure can have social effects independent of its content.  To define “medium”, McLuhan cast a wide net, including not only the then familiar (and dominant) television & print, but any channel through which information passes, including speech, gesture and appearance.  The person delivering a message is thus a medium and the reaction of an audience to the words of a glamorous, attractive woman can be very different to that extended to someone plain, even if both recite the same text with the same tonal technique.

Sydney Sweeney with new bob.

So, Ms Sweeney’s dress wasn’t just packaging, it was part of the meaning and that was not what she implied but what the audience inferred; what “the medium is the message” meant was the form of delivery and the embodied qualities of the communicator are inseparable from the content’s impact.  This was heady stuff in 1964 and, thirty-odd years on, the internet would gain critical mass and, at scale, prove his principle but his idea wasn’t new, the line of thought running through Western philosophy from Aristotle (384-322 BC) who called it “ethos” to Leo Strauss (1899–1973) who wrote of a kind of “authenticity”.  Unfortunately, Strauss was disturbed by way the writings of Friedrich Nietzsche (1844–1900) were so accessible they were there for Nazis and others to make of them something else so his meaning(s) existed in a kind of elaborated code it took some time to learn but definitely he was in the Aristotelian tradition McLuhan would have understood.  It’s a long way from Nietzsche to Sweeney but from her back to McLuhan, it’s not that far.

Bob identification

Asymmetrical Bob: Another general term which describes a bob cut with different lengths left and right; they can look good but should not be applied to all styles.  The effect is often most dramatic when combined with some variant of the Shaggy (JBF).

A-line bob: A classic bob which uses slightly longer strands in front, framing the face and, usually, curling under the chin; stylists caution this doesn’t suit all face shapes.

Buzz-cut bob: Known also as the undercut (pixie) bob, and often seen as an asymmetric, this is kind of an extreme inverted mullet; the the usual length(s) in the front and close-cropped at the back.  It can be a dramatic look but really doesn’t suit those above a certain BMI or age (although the former seem often unable to resist the look).

Chin-length bob: Cut straight to the chin, with or without bangs but, if the latter is chosen, it’s higher maintenance, needing more frequent trims to retain the sharpness on which it depends.  Depending on the face shape, it works best with or without fringe.

Inverted bob: A variation on the A-line which uses graduated layers at the back, the perimeter curved rather than cut straight. Known also as the graduated bob, to look best, the number of layers chosen should be dictated by the thickness of growth.

Shaggy bob: A deliberately messy bob of any style, neatness depreciated with strategic cutting either with scissors or razor, a styling trick best done by experts otherwise it can look merely un-kept.  The un-kept thing can be a thing if that’s what one wants but, like dying with gray or silver, it's really suitable only for the very young.  Some call this the choppy and it’s known in the vernacular of hairdressing as the JBF (just been fucked).

Spiky bob: This differs from a JBF in that it’s more obviously stylised.  It can differ in extent but with some types of hair is very high maintenance, demanding daily application of product to retain the directions in which the strands have to travel.  Not all hair is suited to the look and while product can compensate for much, beyond a certain point, there is a law of diminishing returns. 

Shingle bob: A cut tapered very short in the back, exposing the hairline at the neck with the sides shaped into a single curl, the tip of which sits at a chosen point on each cheek.  This needs to be perfectly symmetrical or it looks like a mistake.

Shoulder-length bob: A blunt bob that reaches the shoulders and has very few layers; with some hair it can even be done with all strands the same length.  Inherently, this is symmetrical and a remarkably different effect is created depending on whether it's done with or without a fringe although hairdressers caution this is not a style best suited to "round" faces and with those it can be necessary to experiment, a fringe sometimes improving things, sometimes not.

Speak to the manager bob: Not wishing to lose those customers actually named Karen, the industry shorthand for the edgy (and stereotypically in some strain of blonde) bob didn’t become “Karen”.  The classic SttM is an asymmetric blonde variation of the A-line with a long, side-swept fringe contrasted with a short, spiky cut at the back and emblematic of the style are the “tiger stripes”, created by the chunky unblended highlights.  It's now unfashionable though still seen because it remains the "go to cut" for women of a certain age who have been persuaded the style they've stuck to since they were 19 is no longer flattering.