Yo momma is so fat, that the last time she farted, a director came up with the movie "Twister".
Yo mama so dumb, she thought General Motors was in the army.
Yo' Mama is so stupid, she poured a bowl of Cheerios and said, "Look, my alphabet soup spells 'Ooooo.'"
Yo momma’s so ugly, they use her face as a cure for constipation.
Yo Momma is so fat… That she broke a branch in her family tree!
Yo' mama so fat, people exercise by doing laps 'round her!
Yo mama is so black when she went outside the street lights turned on!
Yo mama is so ugly when she went to the thirteenth floor they got scared of her.
Yo mama is so stupid that she bought curtains for her computer just because it had Windows.
Yo mamma is so fat, she got hit by a car and said: Who threw that rock???
Yo mama's so fat, she made weight watchers go blind.