Ur sister a mister

A very dangerous phrase, not to be used lightly. Has risen from other primitive phrases such as ur mom gay, and ur daddy lesbian.

Carl: Ur mom gay
Dylan: ur granny tranny
Carl: ur sister a mister

*every world ceases to exist as God himself falls down onto his knees and weeps

by Swaggysplooosh March 15, 2018

National Slap Your Sister Day

On October 25th you can slap your sister all you want and you won’t get in trouble.

Hey why is your sister crying

Because I slapped her for National Slap Your Sister Day

by boppotheclown October 24, 2020

Shoulder Sitter

Someone who has their head so far up their ass they are sitting on their own shoulders.

My boss is such a shoulder sitter, I wonder how he can see his computer screen with his big fat head lodged in is anus.

by Saltine Nachos February 20, 2009

Semen Sisters

When two girls have fucked the same guy (see: Eskimo Brothers - for girls)

Taylor: I fucked him!
Amanda: Wait, I've fucked him before!
Taylor: That makes us semen sisters!
Amanda: YAY!

by aztjsummer June 16, 2011

sisterectomy

The act of removing a sister from your life, either physically or metaphorically. First used in the Simpsons episode "My Sister, My Sitter".

Simpson? Look, we've already been down there tonight for a sisterectomy, a case of severe butt rot, and a leprechaun fight. How dumb do you think we are?

by ubersmith May 17, 2016

Stick Sisters

Similar to tunnel buddies, stick sisters are two or more girls that have slept with the same man on the same or different occasions.

Megan and Azia both had wild, raw-doggin' sex with John, so that makes them stick sisters.

by The Red China Incident May 17, 2011

Toilet Sitter

The backside of any person, individual. The butt cheecks, the rear end, the caboose, the ass.

Person One: Look at the large toilet sitter on that bitch.

If the 'toilet sitter' of the person is some hot babe, then, "Awww, yeah, she could sit on me any day of the week."

If the 'toilet sitter' is from a larger heavyset woman, then, "(SPIT TAKE) HOLY SHIT, WHAT? (VOMIT.)

(Not just for females, but males as well.)

by zinnate November 12, 2011