sister tax

when a brother causes dissatisfaction or disappointment towards a sister, so the brother must compensate for such behavior through a requested action from the sister.

mother: "go clean your room"
brother: "i'm not helping you."
sister: "sister tax, you have to clean a quarter of my room"
brother: "fine"

by hikikohardcore April 2, 2023

Sister Kenna

A spicy sister. She is a clumsy sister and all she wants is tea, spicy food, and she loves boys. Watch out for her because she'll steal your man, but she'll fall while doing it... whoopsie.

"Omg! Sister Kenna is queen! She will sister snatch all of our mans!" "Wow, guess what Sister Kenna just said. 'This ain't a race but I still take first place!' isn't that just sister stupid?" "Ugh, Sister Kenna fell again..."

by Dancer.com November 7, 2018

ovary sisters

Best friends that are so close that they've synced and are on the same cycle

Nikki and Emily are so close. They're obviously ovary sisters.

by E-rocc August 11, 2017

chads sister

Molly

Hey look theres chads sister.

I dont know her name tho.

by Irsplinky December 19, 2016

Teepee Sisters

The opposite of igloo brothers, two girls who fucked the same guy

Bri, you fucked Jacob too? Aw we’re teepee sisters

by yummymonee October 12, 2018

bestest sister

in all things she rules the rest of the gender

She is the bestest sister anybody could want or dream of

by hotlixjulio June 24, 2010

sister see

Just another way to say “see”. But if you add an “sister” you can confuse the crap out of your friends.

Person 1: “I sister see”
Person 2: “Wtf does that mean”
Person 1: “I sister see you don’t understand my language”

by TheDistrictOfDeath October 2, 2020