sister sis

the prettiest gal ever.

sister sis is so cute omg.

by justdoitNike April 1, 2020

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

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

sis

something you call a girl if you have a close relationship with them

sis he is cute

sis watch out

by madmeeps May 2, 2019

Sis job

The female equivalent of a bro job. It's still heterosexual unlike two female partners eating each other out

Bruh I so wanted Anne and Sasha (from amphibia) to trade sis job(s) after their performance in Battle of the Bands

by Funnyclock301956 May 14, 2021

Sis Tank

The female version of a “bro tank.” Often categorized by loose fit and wide arm holes.

Rahsaan: “hey what are you wearing to the gym?”
Reagan: “a sis tank!”
Rahsaan: “that’s not a thing”
Reagan: “well what do you call a bro tank when a girl is wearing it?”
Rahsaan: “touché”

by 17386789998212 February 6, 2021

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