si collins

A “si collins” is a term used for a man who goes into the pub every day from 12-12

A: just gave our Jack a ring, said he’s been in the pub all day
B: fucking hell, proper si collins him

by bondy__ April 30, 2024

Sis

Term used among gay bottoms that have a double meaning of both “sister” and or “sissy” but used with endearment .

Hey sis how was your night …

Sis it was long and hard

by LuiLifestyle April 4, 2022

Si Sweet

First conceived by the rock band Sugar to Burn, this term is a play on the business-world phrase "C-suite," which refers to top-level executives (like CEOs and CFOs). "Si Sweet" describes an individual, typically female, who operates at the highest tier when it comes to looks, charisma, confidence, and undeniable presence.

Being Si Sweet goes far beyond surface-level attractiveness. It captures the total essence of someone’s vibe - their magnetism, elegance, and power rolled into one. It’s not just beauty; it’s elite-level energy. The top of the top. Si Sweet is the final form.

Damn, that girl is amazing! She's Si Sweet!

by coastn22 July 9, 2025

KEI SI

means i’m dead in zopau! (“im dead” is used to express laughter)
kei= im, si=dead

someone: mama farted in class today and in smelt like eggs

u: HAHAHA KEI SI

by saratonin April 15, 2023

sis

NOT to be associated with james charles, but as a universal answer to questions. originated in stan twitter. also refers to any random person, whether you know them or not.

person 1: sis, look at her pants!
person 2: dang, sis lookin sharp!!
person 1: do u think i should ask her where they’re from??
person 2: sis-

by yeehawwwwwwwwwww May 11, 2019

SIS

Commonly used by fake friends to throw you off of there true intentions towards you , Usually said before they ask you for something

Hey SIS what u doing today? "I'm bout to go to the bank then get my nails done" Ohh I'm broke as hell .U got me till next week ?

by DAPPER DAN84 September 12, 2019

Sis

girl mentally ill who doesn't know what's going on

falls in love at people who are terrible don't respect her and hate her
everyone who was friends with her hates her and wishes her death
she loves herself

loves to talk about her feelings
her astro birth chart say she is awful person

Sis you can't fall in love with him, he's an imitation of a man, he's not even a half man

by Borntodiesis July 8, 2021