sister

a ,ugly dumb crazy girl who stole my lipstick that i have to live with.

maya :i wish i could have a sister

me : no you don't

by kitten 2010 May 18, 2021

Burch sisters

When you can get with not only one but two girls and they are trashy sisters.

Where were you last night? Dude I was getting with the burch sisters.

by Snakesnake February 7, 2017

courtesy sister

A friend(no 'benefits') who's so close she's like a sister, or just is the mother of someone who calls you Uncle. (could be a former sexual partner, but who is only a friend now)

How many siblings do you have?

Well, I have 2 brothers, 2 sisters from my mom, & a half brother from my dad, & a courtesy sister I stilll keep in touch with.

by cyberpope67,BC,Canada May 2, 2021

sister sabotage

the act of ruining someone forever

I can’t believe sarah did that! I am going to sister sabotage her!

by sistermisterlover February 20, 2019

national give your sister money day

give your sister money

yo john its national give your sister money day, give me money

by luyue June 28, 2023

ur sister a mister

The absolute killer of 'ur mom gay' 'ur dad lesbian' 'ur granny a tranny' and 'your grandpap a trap'.

Henry: Don't make do it.
Joe: Do it pussy.
Henry: Ur grandpap a trap.
Joe: Bitch please.
Joe: Ur sister a mister.
*Henry's body turns into dust*

by LoCaboose March 13, 2018

sister fucker

Someone who is extremely based.

"Man, that guy is so cool. He has got to be a sister fucker."

by treehugger_ September 21, 2025