sis

You want to call yourself or other person.

Sis(me) will not forget what sis(you) have done.

by Sis Deli August 6, 2018

Tea sis

Spill the tea sis is to tell secrets

Spill the tea sis!!!!

by Slammypro1 June 17, 2019

Sis Toke

When two people each have their own bong, but are sharing one bowl piece. One person takes a hit and pulls the bowl piece out and passes it to the next person, and then they toke. Sis toke up bitches!!!

“Sup son let’s sis toke!”

by mj42220 February 13, 2022

Si Ying

A strong and cute girl. Si Ying is a fun-sized and huggable girl that loves Kpop and calligraphy. Si Ying can make a great best friend and will always stay by your side in your times of need. She can keep you entertained with her unlimited jokes. She is a naturally humourous person.

Boy: OMG! Those jokes Si Ying tells are hilarious
Girl: I know right! I wish I was as funny as her!

by Jerry Stilton June 11, 2018

SI-7

A fast looking, slow car.

"Dang, that Civic looked quick, but it turned out to be an SI-7"

by TunerFocus February 27, 2010

Step Sis

Something every man/ boy wants in there life to routinely smash

I finally got a step sis!!!

by Ur long lost dad November 6, 2020

Step sis

Everyone knows what a stepsis is, but the meaning a 13-year-old thinks is the sister always wanting sex on the hub

(Step sis) Don't stop stepbro or else I will tell mom you watched me take a shower

by Magnumduckdoogler August 19, 2019