Shit sister

I have a shit sister, means to have a sister that's like a stranger to you.

Me: I have a Shit sister
Friend: oh damn want a new one??

by Nellie45 November 22, 2022

safety sister

A sister whomst you trust with your safety at all times, especially at like a frat event.

"Hey my homie, need a safety sister for tonights super dope frat event?"
"What's a safety sister?"
"I dunno man, ask Trent."

by anonymous November 14, 2021

Ur sister

A common comeback or a sexual joke made by people

I had fun last night

I had fun last night with ur sister

by Jdhdhehe March 8, 2020

Sister

This type of sister isn’t your actual sister, this is a language! James Charles language duh. Just put Sister before any word that starts with “s”

“Sister shook”
“Sister soup”
“Sister slayed”
Etc

by THICK BECKY January 27, 2019

salami sisters

Two women who have sex with the same man.

After Kristy and Mack had sex with Chris, they were salami sisters.

by noobman8 October 9, 2014

Sister

If you mess with one sister, the other is always right there to kick some mother fucking ass. Sisters are for life. Don't fuck with one, because you are sure to having to deal with the other crazy bitch

My sister is insane

by TomlinsonCRB October 8, 2017

Step-Sister

A step-sister is when you get a handjob while behind the wheel of a right-side driving vehicle in ‘Merica!!

I just got my new SUV from London, my girlfriend gave me a ‘step-sister’ the first time I drove it in America!!

by T-town Gibby March 21, 2025