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Slang Dictionary — Modern Slang, Decoded

What does that word actually mean? Our slang dictionary explains modern slang clearly — Gen Z, internet, British and street slang — with real definitions, examples and where each term came from.

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Gen Z Slangrizz, delulu, slay Internet Slangbrainrot, based, mid British Slangpeng, bare, peak AAVEbussin, finna, cap

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Latest slang terms

boiler room
General
A sales operation, usually a cramped room of cold-callers working off scripts, that uses aggressive pitches to offload thinly-traded or worthless securities on unsophisticated investors. The house owns the stock, the brokers pump it, and when retail is loaded up, the insiders dump. Made famous on screen by Boiler Room (2000) and The Wolf of Wall Street.
boiler
Street
In underworld slang a 'boiler' is a stolen car, an innocuous-sounding cover word.
boil the ocean
General
To attempt something impossibly large or to overcomplicate a task by trying to analyse or do everything at once. Used as a warning against scope creep.
boil the jug
General
To switch on the electric kettle to make a hot drink. In New Zealand a kettle is commonly called a 'jug'.
boi
General
A boyish lesbian — younger, softer-edged masculine than 'butch', more skater-and-snapback than old-school stone. Chiefly a UK read. The respelling does the work: 'boi' signals it's a queer identity, not just a haircut.
bohemios
General
Refers to bohemian, hippie, or artsy alternative types — musicians, artists, free spirits.
boh
General
Everything the guest never sees: the line, the pass, prep, dish pit, walk-in, dry store, chef's office. Different culture, different pay structure, different uniform, often a different language to FOH.
bogie
General
A child's homemade go-cart, often built from pram wheels.
bogger
General
The Dublin comeback to 'jackeen.' Bogger = anyone from outside the Pale, especially the deep rural west. Comes straight from the bogs. Usually slagging, occasionally genuine — depends entirely on the smirk attached.
bogged down
General
Held up or overwhelmed by something (metaphorical extension of literally being bogged).
bogged
General
Of a vehicle, stuck fast in mud or deep sand.
bogey dope
General
A brevity code requesting information on an indicated or closest group in bearing, range, altitude, and aspect (BRAA) format from a controller.
bogey
General
A radar contact you haven't identified yet. Could be friendly, could be a bandit, could be an airliner that wandered off course. The point of the word is that you don't know yet — once you do, it gets promoted to bandit or downgraded to friendly. WWII RAF slang that's now standard NATO brevity.
bogart
Street
To hold onto a shared joint or bowl too long without passing it along, monopolizing the smoke.
bogan
General
A person regarded as unrefined or lower-class, often stereotyped by dress, speech and taste. Can be affectionate or derogatory.
boffin
General
British forces nickname for the back-room scientists and engineers — the radar people, the codebreakers, the weapons designers. Coined during WWII with affectionate respect: the boffins were eccentric civilians in tweed who kept inventing things that won the war. Still used in the UK for any clever-clogs technical type.
boff
General
A fart. Used as a noun for the trump itself, and as a verb for letting one go. Schoolyard staple across the North West.
boeuf gras
Street
French for 'fat ox.' The Boeuf Gras float in the Rex parade carries a giant papier-mâché bull, a centuries-old Catholic Carnival symbol of the last meat eaten before Lent. Older than the parade itself — the tradition runs back to medieval France.
body roll
Internet
A dance move in which a performer rolls their body in a fluid wave, often used for sexier choreography. A recurring highlight in performances.
body packer
General
A patient who has ingested condom- or wrap-encased drugs to smuggle them, at risk of catastrophic overdose if a packet ruptures.
body composition
General
The proportion of your bodyweight made up of fat versus fat-free (lean) mass; the real measure bodybuilders track rather than scale weight alone.
body check
Gaming
A mechanic that checks every player is alive and standing where they should be. One dead or misplaced body and the whole group wipes. No carrying dead weight through it.
body block
Gaming
Standing in the way on purpose. You eat a skillshot meant for your carry, or wall off a chokepoint with your hitbox so the enemy can't path through. Tanks and supports live for this.
body
General
In ballroom, Body is the category where the only thing being judged is your physique. No costume to hide behind, no story to spin — you walk to be read on shape, proportion and how you carry the flesh. It splits into sub-categories so nobody's compared unfairly: Model-Thin (lean, runway frame), Muscular (built, gym-cut), Luscious (soft, full, sensual), and Big Girl / Big Boy (the bigger queens and kings serving confidence). You don't win Body by being one ideal — you win by owning whichever one is called.