Annoying Sister

An annoying little girl who screams at his brother while he's on the phone.

Brother: I have such annoying sister who screams all the freaking time.
Friend: I'm so sorry :/

by 765657 August 7, 2011

Ugly Sister

ugly sister

I have a really ugly Sister named Tayla!

by Urmominese June 25, 2019

sample sister

when a person goes partner to partner faster than somebody going through the costco samples

dammmn she a sample sister she dated three guys in the same week

by kindofanicon June 12, 2018

three sisters

The combination of the mind altering drugs : Xanax , Aivan , and Klonopin.

I did the three sisters mix and don't remember having 4 babies.

by rparis93 October 8, 2011

sister suck

To perform cunnilingus on another member of your sorority, typically as a friendly favor rather than a typical hookup or relationship

Sister 1: It's been too long since I've gotten laid, I wish someone would sister suck me.
Sister 2: I got this.

by trippletriangle April 25, 2015

able sisters

tommyinnits favorite song ever that he always plays on his stream

*tommyinnit streaming* LETS GET SOME POGCHAMPS AND SOME ABLE SISTERS ON

by Emmy Conley April 22, 2021

Peter Sisters

When you and your friend fucked the same dude. Not necessarily at the same time.

You fucked Jon last night?!? *HIGH FIVE* I fucked him back in high school! We're now PETER SISTERS!!!

by bigbootyjanet November 5, 2018