Ur sister a mister 

The worst insult ever with indescribable punishment for the person it’s used against

Frank: ur dad lesbian
Harold: yeah well ur sister a mister
* frank and his entire family are wiped from the planet along with any memory of them. But the power used for this causes a great lightning storm transforming the whole world into thots. Then Stephen hawking comes back from the dead to begone those thots. Then he immediately dies of 7 different types of Ebola

Ur sister a mister by Cambunctious April 9, 2018

little sister

the one that made your life HELL for years

hey, I really like your little sister

little sister by Friday the fortnut November 5, 2018

Sowhority (sister) 

A play on the words placing the word "whore" in the word sorority. So-whore-ity. Considered very offensive to say to sorority members.

1. Term for the general practices of a low class sorority house.
2. Term for any member of a sorority house.
3. Term for a sorority house

1. "They're a sowhority, fucking everyone is part of the hazing."
2. "She's a sowhority sister."
3. "With all the sluts in there, it's a sowhority house, not a sorority house."

Sowhority (sister) by Hillary December 27, 2004

National Little Sister Day 

October 16th is National Little/Baby Sisters Day!! post about your sister and try to get along with them:)

“hey today’s National Little Sister Day so today i won’t antagonize you🤍”

National Little Sister Day by upstateny518 October 16, 2020

Sowhority (sister) 

the real term that was replced by whores with sorority so as to pretend they are not whores, it is a group of girls wearing greek letters on their shirts that have the same hobbie "sucking numerous cocks"

she is in the delta delta delta sowhority, the biggest one on campus!

Sowhority (sister) by tyler March 9, 2005

Step-Sister-Wife 

A wife's husband's "other woman" known to the wife; whether openly acknowledged or not.

The legal wife of a woman's, generally a mistress, long-term boyfriend/lover/mate.

Two or more women who share a romantic relationship with one man, but do not share a dwelling/residence.

After spending 25 years with me and simultaneously spending 18 years with her, she was more like a step-sister-wife than my husband's mistress.

Since Warren Buffett never divorced his wife Susie, she and his long-term partner, Astrid, are, for all intents and purposes, step-sister-wives.

Step-Sister-Wife by AmberChella March 17, 2011

Slut Sister

Kayla Mirfield

Thats Slut Sister has sex with everyone...

Slut Sister by BabyJesusNumberTwo January 1, 2012