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"S" Slang

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

"S" Terms

stylemaxxing
Internet
Overhauling and optimizing your personal style and wardrobe to its fullest potential, usually all at once rather than gradually.
styll
Street
Used standalone as a quick agreement, like 'true' or 'facts.'
su-su
General
Gossip or rumour spread by whispering; 'a su-su gwaan' = there's gossip going around.
suave
General
Cool or great; a smooth, positive descriptor.
sub
Internet
A subreddit. The individual r/whatever community you visit, post in, or get banned from. Default Reddit shorthand — basically nobody types out 'subreddit' in conversation.
sub / submissive
General
The sub gives up control — willingly handing psychological authority to a dominant for a scene, a session, or longer. It's an active choice, not passivity: submitting is something you do, and a good sub holds real power in setting the terms. Distinct from Bottom, which is the physical receiving role; you can be one without the other. Short for submissive.
sub drop
General
Sub drop is the comedown after the high. Once subspace and the endorphin rush fade, a submissive can be left depressed, weirdly exhausted, weepy, or just flat — sometimes hours or even days later. It's the body and brain settling after a chemical spike, not a sign anything went wrong. Solid aftercare softens it or heads it off entirely. The mirror version exists for dominants too — 'top drop' or 'dom drop.'
sub or dub
Internet
Shorthand for the never-ending fandom argument over whether anime is better watched subtitled in Japanese ('sub') or dubbed into your own language ('dub').
sub-unit
Internet
A subset of a group's members who release music or promote separately under their own name while remaining part of the main group.
submarining
Internet
Distinguished by the total lack of acknowledgment, the person dives back up like a submarine breaking the surface.
subspace
General
Subspace is the altered headspace a submissive can drop into during play — floaty, fuzzy, 'like mush,' time going strange. It's driven by the body dumping endorphins and adrenaline under stress and sensation, and researchers compare it to hypnosis, deep meditation, or a runner's high. Someone deep in subspace may have a jacked-up pain tolerance, struggle to talk, and lose track of where they are — which is exactly why the top stays watching and aftercare matters. The flip side comes later as sub drop.
subtweet
Internet
A tweet aimed at a specific person without @-mentioning them — close enough that they'll recognise themselves, vague enough that you can deny it. The passive-aggressive house special of Twitter/X. Cowardly when you're losing, devastating when you're winning.
subunit
Internet
A permanent or project-based smaller lineup drawn from a bigger group, releasing its own music. Common in large groups like SEVENTEEN or NCT.
suc
Street
The Screwed Up Click — the Houston rap collective that orbited DJ Screw. They freestyled on his tapes, repped the city's South Side, and pretty much wrote the playbook every chopped-and-screwed-era Houston MC followed. Roster reads like a Texas rap hall of fame: Fat Pat, Big Hawk, Lil Keke, Big Moe, E.S.G., Z-Ro, Trae.
suck
General
Sweets. Confectionery. The Black Country term that's outlasted most of the dialect — even kids still use it. Catch-all for anything from a quarter of pear drops to a lolly. Goes back to the literal act: a sweet you suck on.
sucka mc
Music
An inferior or fraudulent MC who lacks genuine skill on the microphone.
sucker rally
Internet
A sucker rally is a temporary rise in a stock or market, driven more by hope than fundamentals, that lasts just long enough to draw in buyers ('suckers') before reversing lower. It often occurs within a broader downtrend.
sucking diesel
General
Idiom meaning things are now going well, momentum has kicked in, you're firing on all cylinders. Comes from the imagery of an engine finally pulling fuel through and roaring into life. Usually prefixed with 'now we're' — said with satisfaction once a slow start gives way to results.
suff
General
A drain, gutter or sewer grate. Classic Brummie warning shouted at kids before something rolls into one and is lost forever. Old word, still going strong in Birmingham and the Black Country.
sufferer
General
A poor, hard-pressed person of the ghetto struggling to survive; a figure of dignity in reggae ('sufferer's music').
sug
Street
Sugar — affectionate address for anyone younger or familiar. Said SHOOG, never SUG. Carries warmth without flirtation; it's the verbal equivalent of being handed a plate of food.
sugar
Street
A cannabis concentrate with a wet, granulated, sugar-like texture created by small cannabinoid crystals suspended in terpene-rich oil.
sugar baby
General
The other half of the arrangement. Usually a young woman (sometimes a man), trading her time, looks, and company for a sugar daddy's allowance, rent, tuition, trips. The selling point is the framing: it's dating with money attached, not sex work, even when it functionally is.
sugar bowl
General
Insider name for the sugar-dating community. The apps (Seeking, WhatsYourPrice), the subreddits, the Telegram groups, the etiquette, the warnings about salt daddies, the whole scene. If a sugar baby says she's 'leaving the bowl', she's getting out of the game.
sugar daddy
General
The funder in a sugar arrangement. An older, well-off guy who pays a younger partner, the sugar baby, an allowance, rent, holidays, designer gear, in exchange for time, company, and almost always sex. Whole apps exist for it. Legally a grey zone, culturally pretty out in the open since SeekingArrangement put it on billboards in the 2010s.
sugar leaf
Street
The small leaves growing among cannabis flowers, coated in trichomes and often trimmed off.
sugoi
Internet
An exclamation of admiration or amazement, roughly 'wow, amazing!'. It is one of the most frequently heard reactions in anime dialogue.
sugoi dekai
Internet
A phrase meaning 'incredibly big', popularised as a fandom meme (frequently abbreviated 'SSS' from a viral scene) and used hyperbolically for anything huge or impressive.
suicide bullet
Gaming
The cheap-feeling one. You kill an enemy and, as it dies, it spits a bullet (often aimed straight at you) as a parting gift. Catches careless players who think a dead enemy is a safe enemy. You have to clear them in an order that doesn't leave you tanking a faceful of suicide shots.
suicide jockey
General
A driver pulling explosives, compressed flammable gas, or other hazmat that would erase a city block in a hard crash. The name is gallows humour — the cargo could turn you and your truck into a crater. Suicide jockeys run dedicated routes, can't tunnel through most cities, and have to placard everything correctly or the DOT crawls all over them.
sukipi
Internet
Casual slang, especially among younger women, for the person one has romantic feelings for — a crush or partner.
sull up
General
To go quiet and sulky after not getting one's way; to clam up in a huff.
summat
General
Something. A staple of Yorkshire and Northern speech.
sun's out, guns out
General
A phrase celebrating warm weather as an excuse to wear sleeveless clothing and show off big arms ('guns').
sunbae
Internet
A person senior to you in experience within a field, such as an idol who debuted earlier. Juniors show them deference and respect.
sunbreak
General
A short interval when the sun breaks through an otherwise cloudy Pacific Northwest sky.
sundowner
General
A patient, often with dementia, who grows disoriented, restless, or combative as evening falls (sundowning).
sundowning
General
The tendency of some patients with dementia or delirium to grow disoriented, restless or combative as daylight fades. Also 'sundowner.'
sup
Pop
A way to ask what's going on or what someone needs.
super minion
Gaming
A tanky, hard-hitting minion that joins a lane once the enemy's inhibitor in that lane is destroyed. It eats tower shots and shoves the wave for you, which is why cracking an inhib swings so much pressure. Kill all three inhibitors and you get two super minions per lane.
supercycle
Internet
The idea that Bitcoin or crypto has broken from its historical four-year boom-bust rhythm into a sustained period of expansion, often credited to institutional demand and ETFs.
supergrass
Street
An informer who provides evidence against a large number of associates, typically in a major criminal trial.
superman
General
An air trick where the rider takes both feet off the pedals and stretches their legs straight out behind the bike while holding the bars, flying like Superman before returning to land. Variations include the Superman seatgrab.
superset
General
Performing one exercise and immediately moving to a second with little or no rest between them.
supper club
General
A traditional, often family-owned dining establishment open only for dinner, known for prime rib, fish fry, relish trays, and brandy Old Fashioneds.
supratentorial
General
Literally 'above the tentorium (in the mind),' used as a coded way of saying a patient's complaints are psychosomatic rather than physical.
sure look
General
An expression of resignation or acceptance; a verbal shrug. Also 'sure look it'.
surnar
General
To sleep deeply or crash out. Metathesis of 'ronsar/roncar' vibe.