sister did that

when your bff does some crazy impressive shit.

Friend "Jasmine sucked off two guys at once yesterday"
Me "SISTER DID THAT"

by Laurnoodles September 4, 2017

Sister Souljah

1. crazy racist with fucked up ideas

2. frikin amazing author who wrote one of my favorite books in the world.

hey, sister souljah just published a book that spoke to my heart!

hey, sister souljah just said all blacks should kill all whites!

by Angelacia June 1, 2007

Sister-In-Law

see also PITA
a) the female sibling of a person's husband or wife.
b) a troublemaking sibling of your wife who spends all waking moments trying to cause trouble between you and your wife.
c) (WVA only), see Aunt Gladys.

My sister-in-law, Danielle, kept encouraging my wife to dump me.

by ADubbs July 19, 2005

your sister

One hot piece of ass. Penises can be found in her mouth, pussy, and ass.

Damn, your sister is hot!

by Crackalac July 1, 2003

saggy sisters

can refer to the scrotum or the testicles

Dude close your legs, I can see your saggy sisters!

by Cappy1 June 9, 2004

sister-in-law

Your up there but you know you really shouldn't be.

In golfing terms shanked a shot, lands on green next to pin.
" My god that was a bit of a sister-in-law"

by Slaine March 21, 2007

ur sister

just like saying ur mom except for a sister as indicated in title

boy 1:u kno who i screwed last night?
boy 2:UR SISTER!!
boy 1:hey, that was mean :(

by c00kie monsta September 3, 2006