Yo momma is so stupid when an intruder broke into her house, she ran downstairs, dialed 9-1-1 on the microwave, and couldn't find the "CALL" button.
Yo mamma is so fat she doesn't need the intenet to be worldwide.
YO momma is so old, I slit her throat and dust came out!
Your momma so stanky...when she passes by the toilet it flushes!!!
"Yo momma so fat when she rides in a hot air balloon, it looks like she's wearing tights!"
Yo Mama's teeth are so spaced out it looks like her tongue is in jail.
Yo momma’s so stupid, she went to a mind reader and was only charged half price.
Yo' Mama is so stupid, she gave your kids a "Yo' Grandmama Is So Stupid" joke book.
Yo Mama is so black, when she leans up against a white wall she looks like an alley.
Yo mamma so stupid she tried to eat her iPhone because it had an apple on it!
Yo mama so dumb she got locked in a grocery store and starved to death! Yo mama so dumb she stole a free cookie!