is the stupid burn/roast that everyone does. It's annoying. They do it cuz they're in a roast/burn battle and they decided that bringing their poor mama into it would help. Well guess what? It didn't
by oogiboogiboogersnotbra January 19, 2018

Joke Time: If I had half-a-penny for every brain cell that yo mama didn't have, I'd be richer than Bill Gates!
by Suck My Dick November 30, 2004

A person, big, fat, skinny, short, ugly, heterosexual, transsexual, bisexual, smells, and possibly the definition of 'your mum'. May not always be a woman.
Sometimes a man.
Sometimes a man.
by MyNameIsSlimShady August 2, 2014

Something that provokes jokes. YO MAMA!
Something you say if someone asks you what you wanna do. YO MAMA!
Something you say if someone asks you what you wanna do. YO MAMA!
Dick: What are we doing in Science today?
Dicky: Yo Mama!
Frick: Hahahahahaha!
Fricky: Shut up.
Dick: Really, what are we doing in Science?
Dicky: Yo Mama!
Frick: Hahahahahaha!
Fricky: Shut up.
Dick: Really, what are we doing in Science?
by Garfield135 June 1, 2007

by Landonisanidiot December 16, 2021
