Yo' Mama is so stupid, she asked if her drug test was multiple choice.
Yo mama is so fat when she left the room everyone could breathe again.
Yo mama is so fat, she needs two Facebook accounts for her profile picture.
Yo mama so fat when she burped New Orleans thought Katrina came back to finish the job.
Yo momma so stupid, she took a spoon to the Super Bowl.
Yo mama is so fat that she could sell shade.
Yo' Mama is so fat, the hippos at the zoo get jealous of her figure.
Yo mama's so fat when she sat on a tree it made paper.
Yo mama so fat she has more rolls than a bakery.
Yo mama so nasty that when she goes to the universal studios children follow her shouting "Shrek! Shrek!"