si qin

The best! A person with 10/10 look, personality, talent, skill, everything! Very intelligent but very childish. A great friend, girlfriend, or companion.

A Si Qin is someone you want in your life

by AlexMax2815 June 13, 2018

si zebi

Si Zebi is an Algerian word that means Mr. my dick, and it is a very bad word used to call someone who made you angry or when describing or talking about someone you mostly hate.

Hichem : do you remember anis
Moundir oh yeah that si Zebi

Hichem : moundir raja3li drahmi
Moundir : osbor ya si Zebi nslk

by Bov dd May 9, 2023

spill the tea sis

When you're at a sleepover or group place with a group of girls "sisters" and one of them has a secret.

Brianna, tell us! Spill the tea sis!

by pansupu November 20, 2022

Anal Sis

When you say a word too much that it becomes it's own word. Saying Analysis while on a marijuana-induced procrastination spree results in the following: Anal Sis. It refers to the act of either giving or receiving anal and then calling up your sister to tell him about it.

Yo, the wierdest thing happended last night, I had anal sis!!

by spicymayobootyhole345 May 21, 2020

Sies

A name you call someone who is trying his/her hardest to wheel or have sex with another person.

"Get in there sies"
"Dude did you see Joe he's siesing it up with that drunk girl in the basement"

by Jackcas99 May 24, 2017

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

sis

This word is used on a girl usually by another girl if they are friends or know each other. This word can also be used in an offensive way. (this word is aave so don’t use it the wrong way if u white unless u wanna get clowned)

*walks into the room*
friend: “hey sis

“Sis thinks she’s all that”

by Dalingoudntkno614 August 10, 2023