Usually when people gets roasted people use this sentence trying to reflect on the others persons mom.
person 1:Your ugly
Person 2; Yo momma
Very super stupid jokes that are created and managed by the idiots of the world.
Man: You mama so stupid...
Girl: LIKE YOU?
Man: No...Yo Momma jokes are great
A very mean person who tries to ruin your life and invades your privacy by doing rude things because she doesn’t like you very much even though she had sex just so you can come out her vagina unless you were an accident
Eric: Hey who is that privacy invader over there?
Delta: Oh that’s yo momma!
Yo momma-
used as a cool slang or a comeback when you don't know what to say. Or you can endlessly troll people.
Yo momma so fat, she went to kfc and said "can I have the one on the roof?"
Jonas: Hey Zach, what do you wanna do tonight?
Zach: yo momma
Jonas: stop
Zach: if you don't shut up ill do you instead
( ͡° ͜ʖ ͡°)
also you can do this:
Issac: yo momma so thicc she can't fit in you'r closet so she can hide when shes a lesbian.
a word for a bitch with a hairy vagina
yo momma looks like a horse
yo momma so fat when she walked by the tv I missed 3 seasons of my favorite tv show