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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

pharm party
General
Slang (originally media-driven) for a party where attendees combine and consume assorted prescription drugs.
pfp
Internet
The little circle picture on someone's account. Used as a quick way to clock taste ('the pfp is sending me') or to compliment/drag a vibe without naming it.
pfo
General
British A&E shorthand meaning 'Pissed, Fell Over'. Goes in the notes when someone rolls in on a Friday night reeking of lager with a split eyebrow and no memory of how it happened. Sister term to PAFO ('Pissed And Fell Over') — same diagnosis, slightly different abbreviation depending on which department you trained in. Officially frowned on, unofficially scribbled in every triage bay in the country.
petty
Internet
Reacting to minor slights with over-the-top revenge or attitude.
peterman
Street
A peterman is a criminal who specializes in opening safes, whether by explosives or tools. 'Peter' is old cant for a safe or strongbox.
peter
General
Old-school British prison and underworld slang for a cell. Cockney lags have been calling the cell a peter for over a century — 'back in the peter' means back on the bunk, door shut behind you.
pete tong
General
Wrong — but specifically in the phrase 'it's all gone Pete Tong', meaning the whole thing has fallen apart spectacularly. Modern Cockney, coined after BBC Radio 1 DJ Pete Tong, whose name happened to rhyme too perfectly to ignore. There's a 2004 film of the same name about a deaf DJ.
pete
General
A Peterbilt tractor. The brand drivers either swear by or save up for — long hoods, big chrome, and the rumble that turns heads at the truck stop. Calling your rig a Pete is half identification, half flex.
pet
General
A term of endearment used for almost anyone, regardless of gender or age.
pesos
Street
Money or cash, used loosely regardless of actual currency.
persuader
General
On a jobsite, the hammer (or mallet, crowbar, or whatever's heavy and nearby) you reach for when a part won't seat, a board won't line up, or a stuck bolt won't budge. The tool that ends the argument. Bigger problem, bigger persuader.
perrla
General
A shorthand describing a normal pupillary exam, used in neurological assessment.
perp
General
Cop shorthand for perpetrator — the person who did the crime, or at least the one being collared for it. Loved by US police procedurals; 'perp walk' is when they parade a cuffed suspect past the cameras on purpose.
peri-arrest
General
Describes the critical window in which a patient's vital signs are so unstable that full cardiac arrest is imminent or has just been reversed.
performance improvement plan
General
A formal HR document outlining an underperforming employee's shortfalls and goals for improvement over a set period. It is widely seen by workers as a prelude to termination.
perfect all-kill
Internet
The strongest form of an all-kill, where a song tops all major charts including every real-time ranking simultaneously. Rarer and more prestigious than a regular all-kill.
percussive maintenance
General
Jokey slang for getting a balky monitor or pump to work by giving it a firm tap or thump.
percolator
Street
A device or chamber inside a bong that splits smoke into many small bubbles through slits or holes, giving extra filtration and cooling. Often shortened to 'perc'.
perc
Street
A clipped term for percolator; the bubbling filtration chamber in a bong that cools and smooths the smoke.
peppered
General
Broke. Properly broke — not 'a bit short' but the kind of skint where you're checking down the back of the sofa. Manc-specific; in other parts of the country 'peppered' means something else entirely.
pepog
Gaming
Sometimes ironic, mock-classy about an obvious 'discovery.'
pepelaugh
Gaming
A Twitch emote of Pepe pointing and laughing, used when chat sees an impending fail before the streamer does.
pepehands
Gaming
Used as a word to express deep emotional pain or being moved to tears.
pepega
Gaming
Sometimes typed as a standalone reaction meaning 'that was idiotic.'