Yo mama so ugly when Santa came down the chimney he said ho! ho! hoooollly shit!
Yo mama nose is so big she could smell what the rock was cooking before he started cooking.
Your mama is so ugly that I guess you can say that the genes passed down.
Yo' Mama is so ugly, I asked if her face hurt because it was killing me.
Yo mamma so ugly when she was walking to the bank. They turned of the security cameras.
Yo' daddy's so ugly, when he looked out the window he was arrested for mooning!
A guy goes to the store to buy condoms. "Do you want a bag?", the cashier asks. "No", the guy says, "She's not that ugly."
Yo mama so ugly that she died of fright when she looked in the mirror.
Yo mama so ugly when she went outside it was a black out.
Yo mama is so ugly that she could be the poster child for birth control.