Yo mamma so fat that why people think the earth is flat.
You momma's teeth are so nasty the b*tch spits yoohoo.
Yo' Mama is so fat, she keeps her diaphragm in a pizza box.
Yo' Mama is so ugly, when she was born, her mama called her a treasure, so her daddy offered to bury her.
Yo' Mama is so short, she has to cuff up her panties.
Yo mama is so stupid that when a teacher told the class nobody is perfect, he replied, "I want to become nobody!"
Yo momma's so ugly, Freddie Kruger took a paternity test to prove he wasn't her son.
Yo' Mama is so stupid, she climbed a glass wall to see what was on the other side.
Yo' Mama is so stupid, she thought Meow Mix was a rap CD for cats.
Yo mama is so fat that it's still printing her picture she took during her last Christmas.