Yo mama is so ugly that she could be the poster child for birth control.
Yo' Mama is so poor, she eats cereal with a fork to save milk.
Yo Mamma so stupid she put on bug spray before she goes to the flee market!
Yo mama's so fat, that her MySpace has no space.
One day the kids in Ms. Evans science class was disagreeing with her. Ms. Evans was talking about evolution. Ms. Evans was and atheist so she didn't believe in God. Then Johnny raised his hand and said, "But I thought God created mankind?" Ms. Evans then replied, "Well can you see God?" "No." "Hear God?" "No." "Feel God?" "No." This went on for quite a while. "Well then God doesn't exist." Then Johnny whispered back to his friend Jimmy, "Can you see Ms. Evan's brain. No, so that must not exist."
Yo' Mama is so fat, she uses a mattress for a maxipad.
Yo mom a so fat she wore a Malcolm x shirt and a helicopter landed on her.
Yo mama is so fat when she wears red they say look a firetruck.
Do you know the difference between a postal box and a monkey's arse? Well if you don't know I will never ask you to post a letter for me.
Yo mamma so fat she sat on a quarter and a booger shot out of George Washington's nose.