john's sister

A female known as being extremely attractive

Damn is that john's sister? She be looking fine...

by LeekArie February 16, 2020

Reggie's Sister

look Its Reggie's Sister still don't know her name, but LOOK ITS REGGIE'S SISSSSSSSSSTER!!!!!!!!

When You See Reggie's Sister

by Bob Fredricks February 19, 2020

Sister Ex

Your ex's ex with whom you have become friends. The friendship starts out as a trauma bond, swapping stories and comparing notes on the dude's lies, cheating, and manipulative behavior, and evolves into a genuine sisterhood.

I'm getting together with my Sister Ex on his birthday to wish him a year of pain and misery.

My sister ex confirmed he was cheating on her with me when we met.

by ElJanel November 6, 2023

dixies sister

charli damelios sister

person 1: did you see dixies sisters new tiktok?
person 2: just say charli damelio

by anonymous November 9, 2020

Sister-in-law

The woman who doesn’t come to your wedding because she has more important things to do, yet expects you to pay for half of her wedding and will upend the entire family unless she gets her way. She is usually supported by your mother-in-law who somehow always takes her side in every possible argument.

Your sister-in-law thinks she’s entitled to you paying for half her wedding yet she has the audacity to not even come to your wedding.

by Xxxxxxxxfanboyxxxxxxxxxx November 13, 2020

Nitzan's sister

A very hot girl, Wich we can't stop speaking about. Sadly, we never saw her in person, but we all know she exists.

What about nitzan's sister?
She's fit!

by Wtfactory November 14, 2020

Kyon's Sister

Kyon's sister is a 6th grade student. Her real name is unknown, not even a nickname. As her name suggests, she is the younger sister of Kyon. She spread around the nickname "Kyon" and caused everyone to call him that. She is known to the SOS Brigade as "Little Sister".

we finna raid area 51 and get Kyon's Sister real name

by Gumzx February 18, 2021