Yo' Mama is so stupid, she reported her stolen crack to the cops.
Yo mama is so fat, she doesn't fit in this joke.
Yo mama so old her drivers license in hieroglyphics.
Yo mama is so fat, the recursive function computing her mass causes a stack overflow.
Yo Mama so old... She recalls When the Grand Canyon was a ditch.
Yo Momma so fat she wears a vcr as a beeper.
Your mamas feet are so scaly you can see crocodile dundy in her foot bath.
Yo mama is so ugly the mirror did not make an reflection.
Yo momma's so fat when she hauls ass she has to make 2 trips.
Yo' Mama is so poor, she rolls her own tampons.