Yo momma is so black, she got marked absent at night school.
Yo momma's so fat, she wakes up in sections.
Yo momma is so ugly her parents had to feed her with a slingshot.
Yo momma is so fat, when she sat on the back of the bus it did a wheelie.
Yo momma's so ugly, her birth certificate is an apology letter from the condom factory.