English dictionary, thesaurus, translations & etymology
FreeDict.com

"B" Slang

Slang words starting with "b" — clear definitions, real examples and origins. Updated as new slang appears, and free to browse with no sign-up.

"B" Terms

beck
General
A stream or brook, used especially in south and east Durham.
bed blocker
General
A patient who no longer needs acute care but cannot be discharged (usually awaiting social care or placement), thereby 'blocking' the bed.
bed rot
Internet
Often framed positively as restorative downtime.
bed-and-breakfast
General
A British tax dodge where you sell a losing position one evening and buy it straight back the next morning. You keep the position, you crystallise the capital loss, HMRC gives you the writedown. Killed off in 1998 when the 30-day rule made the round-trip pointless.
beef
Music
A grudge, dispute, or ongoing conflict between people or groups.
beef it
General
To crash or mess up a trick badly; a hard, often clumsy fall. Synonymous with 'eat it.'
beefer
Street
A beefer is an informer or complainer, from 'beef' meaning a grievance or to squeal. It marks someone who talks to the law.
beemer
General
A patient with a very high BMI. Coded language so staff can flag the lifting hazard, the bariatric bed, the hard IV stick, without the patient or family clocking the insult. Not flattering — the medical-humour books admit it 'wouldn't win a prize for sensitivity'.
beer tokens
Internet
Humorous slang for money, framing cash as what you exchange for drinks.
bees and honey
General
Money or cash. 'Bees and honey' rhymes with 'money' and clips to 'bees'.
beezum
General
A broom — traditionally the besom kind made from a bundle of birch twigs. Brummie / Black Country pronunciation of 'besom'.
beg
General
Someone who's desperately trying to fit in, suck up, or be liked by people cooler than them. A try-hard. Probably the most-used insult in London secondary schools for a solid fifteen years running.
behind
General
On a tight line, you call 'behind' before crossing into another cook's blind spot. Stops them from spinning around with a hot pan or a knife and putting it through your sternum. Non-negotiable kitchen safety language.
beige flag
Gen Z
A quirky, oddly specific trait in a partner that's neither a good sign (green flag) nor a bad one (red flag) — just distinctly them.
belay that
General
A naval command meaning to stop or disregard the order just given.
bellwether
General
A person, company, or metric that signals the direction a broader trend will take.
belt
General
A thick belt worn around the midsection to brace the core and support the spine during heavy lifting.
belta
General
Excellent, brilliant, class. The Geordie all-purpose stamp of approval — slapped on a goal, a night out, a pint, a haircut, anything that hits right. Said with full gusto, never half-heartedly.
belting
General
Excellent. The Manc shorthand for anything that absolutely lands — a goal, a curry, a night out, a tune. Said flat with conviction, not gushed.
bembé
General
A big, lively party. Originally an Afro-Caribbean religious drumming celebration, now any good bash.
bembelequero
General
Someone who gossips and spreads unofficial news or stirs up trouble. Feminine 'bembelequera'.
ben
General
A mountain or high peak, most familiar in mountain names.
ben the hoose
General
Through in the inner room; 'come ben' means come through into the house.
benched
General
Left out of the starting line-up and made to sit among the substitutes.
benching
Internet
A dating move where someone keeps a roster of benched people in reserve.
benchmark
General
A point of comparison used to evaluate performance or quality.
benchwarmer
Internet
Someone maintained on the sidelines as a reserve romantic option, the target of benching.
bendigedig
General
A proper Welsh-language word that means wonderful, fantastic, brilliant — and one of the few Welsh words even non-speakers reach for. North Wales tends to favour it, where the South says 'lush'. Pronounced ben-dee-GED-ig. Mutates to 'fendigedig' after 'yn'.
bene
General
In 'bene whids' — good or fair words; to 'cut bene whids' was to speak kindly.
benihana
General
An air in which the rider grabs the tail while kicking the back foot off the board and extending the leg out, then replaces it before landing.
benjamins
Internet
Slang for $100 bills and, by extension, big money.
benji
Internet
Shortened form of 'Benjamin,' meaning a $100 note.
benny
General
A term for people who are non-locals in a particular surf area, often tourists who do not know local etiquette.
beoir
General
An attractive young woman. Common in Cork and Munster.
bera
Internet
A playful misspelling of "bear," describing bearish sentiment or someone expecting prices to fall.
berk
Street
A mild insult meaning a fool or idiot, derived from the vulgar rhyming slang 'Berkshire/Berkeley Hunt'.
berko
General
To go berserk or become uncontrollably angry.
berl
Street
To boil. Used about water, crawfish, shrimp, crabs — anything getting dropped in a pot with cayenne and corn. The noun works too: a crawfish berl is a whole afternoon, not just a meal.
berm
General
An embankment built up on the outside of a track corner to create a banked wall riders can rail around at speed. Berms let you carry more speed through turns than a flat corner.
besom
General
A term for a woman or girl, ranging from affectionately cheeky to disparaging.
best boy
Internet
The male counterpart to best girl: the male character a fan considers the best in a series. As with best girl, the character's sex is largely aesthetic and it functions as 'best overall'.
best girl
Internet
The female anime character a fan rates above all others in a given series, especially in shows with a love-triangle or harem setup. Declaring your best girl is a fandom rite.
best-in-breed
General
Describing a product or solution regarded as the top performer in its specific class.
bestie
Internet
Sometimes sarcastic, aimed at someone you're not actually close to.
bet
Aave
An affirmation meaning "okay", "sure" or "it's a deal". Can also signal confident agreement to a challenge.
beta reader
Internet
A volunteer who reads a draft of fan fiction to catch errors and give feedback before it is published.
beta-alanine tingles
General
The itchy, tingling sensation (paresthesia) many people feel 10-20 minutes after taking beta-alanine, a common pre-workout ingredient; harmless and often taken as a sign the pre is 'kicking in'.
beton
General
In the set phrase 'laisse beton', 'beton' is verlan for 'tomber' (to drop/fall), reshaped from tom-ber to be-ton. The whole phrase means 'drop it' or 'forget it'.