Gym Sis

The feminine version of a Gym Bro

Noelle never hangs out with us because she is always eating chicken and rice or at the gym! She's such a Gym Sis.

by ItsMac May 30, 2022

cous-sis

A cousin so close and tigh with you, they're like a sister. They always have you're back and you can tell them anything.

The sister you never had

"Do you have any siblings?"
"No but I got a Cous-sis"

by s_nizzy April 29, 2015

sis shuffle

the sis shuffle is what you do during the add/drop period. when a class is coming up, you drop it on the sis (student information services) website and add another class that met yesterday, prolonging the beginning-of-semester itis.

"are you coming to math?"
"fuck that, sis shuffle"

by fat mels May 9, 2010

Lou Si

Used by the common 马丢 or a call for assistance for a teacher

He then cried: 'Lou Si. I don't know how to read this

by OMEGALULXD January 11, 2021

sis sue

Term of endearment from mother to daughter

“We’ll hello sis sue

by CocoaBeanz April 2, 2022

si party

The most annoying phrase known to man

"so you wanna do something tonight?"
"si party!"

by Scott Swanson February 12, 2003

cease si

To kill a black man.

CEASE SI HERDME! (I just killed a nigger, shall we begin to party?)

by The Moses June 24, 2004