Si Wei

The ultimate hydro homie. He will drink your water if you're not careful

He's out of water already? His name must be Si Wei!

by wahseh November 22, 2021

si min

the most perfect funny amazing girl any guy could ask for

"how i wish i was si min"

by jvor November 24, 2021

Period sis

An eloquent expression of approval, generally used by by young adults to display agreement with a controversial or contentious statement.

Most people say Tom’s mom is ugly but I think she’s hot af.

Period sis

by Chessorganist June 2, 2023

Sis-Gender

Sis-Gender n.
Sis (short term for sissified) Gender
A grown man acting like an adolescent girl.

Bro, D. is so sissified acting like a 14 year old girl.
Dude I know, he's a Sis-Gender

by Z-man 69 June 28, 2023

Bruh si bruh bruh

When a person is so high they no longer have function to release words so they say bruh si bruh bruh

You're being a bruh si bruh bruh

by anonymous July 10, 2024

Gross Sis

What black people call other black people who were too poor to buy lotion for their ashy skin

Jowanna was called a “gross sis” by a co worker because they knew that she was poor as a child and could not afford lotion and looked gross according to Jawanna.

by Rhonda1144 August 7, 2024

JOI/SI

Jerk Off Instruction / Sex Instruction

The Dom gave me specific JOI/SI, it was so demeaning, but I was good boy.

by Hidden Cuck August 10, 2024