three-quarter-sister

1- Daughter of mother and of uncle (father's brother) simultaneously.
2- Daughter of father and of aunt (mother's sister) simultaneously.
3- Cousin and half-sister simultaneously.

Three-quarter-sister.

by Chupite November 20, 2024

everetts sister

A white girl who says the N word

did u hear about everetts sister

by biastitan495 April 23, 2019

Big sister

So-called 'second mother'; glorified slave of their younger sibling (especially if it's a brother)/parents

I don't have a big sister

by Hello-553669 April 19, 2025

toxic oldest sister

When ur older sister becomes an alcoholic/drug addict who is responsible for the collapse of their own social life and cant take care of their own kid because theyre too busy ruining friendships and familial bonds because they block you on social media and dont visit anymore :)

ahahaha my toxic oldest sister blocked my teenage sister on facebook today!

by ch!lly October 7, 2021

sizzle sisters

a popular girlband.

made up of carley, lori, and merrily.

“wow, have you heard of the sizzle sisters?! they’re so cool, but they need a drummer!)

by red apple ice December 30, 2023

dance sisters

Team mates or dancers that are very close and are a second family to each other sometimes even closer than regular family and friends.

Ive known my dance sisters for 5 years and were the closest ever

by Dancer247 April 16, 2020

Trumpet sister solicitor

A man with a trumpet touching you sister

Stop touching to me the trumpet sister solicitor

by Popguy December 15, 2022