ur sister fister

worse than ur mom gay and ur dad lesbian and worse than ur granny tranny combined

trevor: yo kyle ur granny tranny
kyle: ur dad lesbian

trevor: no u
kyle: ur sister fister
trevor: *dies instantly sun breaks a piece of*

by lolfagit 101 March 20, 2018

Angelical Sisters

Angelical Sisters is a Roblox group with AMAZING members! Owned By Kenji, And Leo. The Staff are Amazing, The campers are Amazing, You know it!

Lusk: Hey, Mikan. Wanna play Angelical Sisters?
Mikan: Sure!

by An Unhappy Camper in AS. January 24, 2022

an idiot sister

The definition of a bitch

Sibling1: *gets mad cause of something their sister said*

Sibling 1: *starts mocking her*
Sibling 2: she’s an idiot sister

by ..I_hate_school.. May 24, 2021

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 November 14, 2021

Redz Sister

Redz Sister, who is quite a baddie I am not gonna lie with you guys

Redz sister is a baddie

by somebody1232141 November 06, 2022

Ender's sister

When a gamer's parents attempt at having a better child than the gamer and it dies before being born.

"Hey, have you taken money from my wallet?"
"Your money is as existent as Ender's sister."

by Elroids December 29, 2019

sister sis

the prettiest gal ever.

sister sis is so cute omg.

by justdoitNike April 02, 2020