Si Yang

A weird person who’s emotions can change very quickly, a fun and nice person who is extremely quirky and energetic, though they sometimes can come across as lame. People who have this name can be mean and violent at times but can also be empathetic and extremely kind. (Just be mindful of what you say to them.)

A Si Yang always knows how to bring the energy and craziness.

by Cloudsarecool November 21, 2021

Sis

1. Short for “sister”
2. A term girls who downvote posts on UrbanDictionary call each other because guys call each other “bro” and they want to try to be just like them because “eQuAlItY”

“Hey sis.”
Ew don’t call me that, we’ve known each other for like 3 days.

by TheAlwaysCorrect1 January 12, 2023

chen si

A rude ass mothafucka

Who's that.he just called me a wimp
He's a Chen si

by Dankundies September 8, 2020

utweetnout si

Nečekaně vypustit zajímavé informace na Twitter

Utweetnout si: Novináři si opět utweetli na účet Amerického Kongresu, to je zase nadělení.

by Swagamemnon01 September 11, 2017

sister sis

the prettiest gal ever.

sister sis is so cute omg.

by justdoitNike April 1, 2020

word to big sis adira

a similar expression to ong except for big sis

word to big sis adira that pipe was crazy

by grandma india November 20, 2022

SIS

It stands for Sunway International School.

SIS is a private school that based on Canadian Syllabus located in Subang Jaya.

by MalaysiaBoleh October 24, 2017