Yo momma’s so fat, the weather people give names to her farts.
Yo momma’s so stupid, when she went to a movie and it said, ‘Under 17 not admitted’, she went home to find 16 relatives.
Your momma is so old, I slapped her in the back and her titties fell out.
You're so ugly, Yo' Mama had to be drunk to breastfeed you.
Yo' Mama is so flat, pirates can't wait to get their hands her a sunken chest.
Yo mamas so ugly when Bob the builder saw her he said "Oh cannot fix that."
Yo mama so fat when she fell on my iPod it became an iPad.
Vote:
Yo momma is so poor she ran after a trash can truck with her shoping list.
Yo' mama so stupid, she thought the Blizzard of '96 was a new item at Dairy Queen!
Yo Momma's so stupid, she ordered a cheeseburger without the cheese.