sister fucker

a hillbilly

DuDE: look its a fucking sister fucker lets beat him up
Man: YEEEEEEAAAAAH

by some_boi_xxxxx December 20, 2018

Sister-Mom

A sister who by blood is a sibling, but happens to play the role of Mother figure as well. (Sibling Co-Parenting)

This can occur for a variety of reasons such as cultural background, parents work schedules or simply having a large family.

Example 1: My sister-mom has helped me raise my grades, helped me focus on my future and is also my best friend.

Example 2: Teacher - "Hey, is that your mom over there? Is she picking you up from school today?"
Student: "Oh, no, that's my sister-mom."
Teacher: *confused look*
Student: "Well, she is my sister, but she also acts like my mom"

by WordWatch January 20, 2018

Pisster Sister

When there is more than one sister, whoever is the pissest is the Pisster Sister, and the less pisster must therefore look after the Pisster Sister.

Sister 1: I'm SOOO wrecked!
Sister 2: Not as wrecked as me!
Sister 1: I SOOO am!
Sister 2: Okay.
Sister 1: Okay?
Sister 2: Okay.
Sister 1: Okay!
Sister 2: So, you're the pisster sister?
Sister 1: I'm th...(falls down, unconscious).
Sister 2: Yeah, ye'are (Sister 1 then proceeds to carry Sister 1 home).

by Sinead April 22, 2005

Sister Woman

A fond description of a woman from another woman with whom one feels connected; a chick who is straight up, cool, no catty bullshit.

"That chick would never steal my boyfriend. She is truly a sister woman!"

by the Feminine Hijinx ladies May 23, 2006

Your sister

Someone doing ur sister

Billy: what are you doing?
Nate: your sister

by Welcum May 30, 2018

the zav sisters

only the hottest girls alive. one with curly hair and the other with straight. when they walk in the room everyone stops and stares but then quickly pretends not to. the brady sisters envy them and try to be like them but they can't even touch how these zav sisters are.

Kyle: Damn! The Zav Sisters are here! Time to get my freak on. *Sprays cologne*
Daniel: Fuck me! Fuck me!
Brady Sisters: *Drool*
Ethan: Yum, yum!
Jared: I melt.
Robert: HAY GIRLS!! Brady girls, stop drooling, you'll never be as hot as them.

by chris kyle justin and matt November 29, 2004

vajango sisters

Two women who have had sex with the same man. This phrase is from Scrubs.

Wilder Valderama has created a lot of vajango sisters in his time.

by mikemoneybiiiitttcchhh April 23, 2009