Yo mama's so fat, when I finished having sex with her and tried to roll off, I was still on her.
Yo mama so ugly, even hello kitty said goodbye.
Yo momma so ugly she threw a boomerang and it refused to come back.
Yo momma’s so stupid, she put lipstick on her forehead, because she wanted to make up her mind.
Your mom is so stupid she tried to wake up a sleeping bag.
Yo Mama so poor, when I asked her what's for dinner? She pulled out a shotgun and said "The next motherfucker that moves!"
Yo' Mama is like a telephone book: available to the public, no charge.
Yo' Mama is so dumb, if her brains were farts, there wouldn't be enough to stink.
Yo mama is so fat Dorra the explorer couldn't explore any more!
Yo mama so flat, the wall is jealous of her.
Yo mama is so fat, she doesn't fit in this joke.