blood sisters

two lesbians having sexual intercourse while both on their menstrual cycle.

The two blood sisters better not stain my sheets!

by Agent Filth and Little Bill November 7, 2010

sandwich sisters

n. A gay male couple one reguarly has threesomes with.

"I'm going 'round to my sandwich sisters' tonight for a bit of action."

by Chris Kirk April 13, 2005

Big Sister

A big sister is somone who you are extremely jelus of even though you will never admit it she is more popular then you and butiful you mite not always get along but you love her enmyway

Big sister"You are a jerk chloe."
Little sister "i know what you are but what am i ."
Big sister"auggggggggg!!!"

by World truths September 25, 2018

big sister

a torture device from the depths of hell

guy: hey u got a big sister
guy 2: yes i do!!! she sucks
guy: obviously for crying out loud

by Stupid Af July 4, 2021

sister queen

Someone who freakin amazing and always comes in clutch.

It can also mean if someone does something embarrassing or stupid

Wow your such a sister queen

oh sister queen

by Sister queen October 31, 2018

Sister Tax

A percentage of your sisters money paid to you because you have to deal with her.

“Hey sis, I just got a raise!”
“Cool, where’s my sister tax?”

by thesedontmeananything January 10, 2020

Lick'em sisters

Lesbians... says it all.

Melissa Etheridge and Rosie O' Donnell are "lick'em sisters".....

by SW Florida SB April 19, 2004