Yo Mama has touched more knobs then the gas man.
Yo momma’s so stupid, she took a ruler to bed to see how long she slept.
Yo mama is so stupid, when I offered her animal crackers she said no thanks, I'm a vegetarian.
Yo mamma’s so big, when people see her they start screaming: “That’s a huge bitch!”
Yo momma is so fat that she uses the Great Wall of China wall as a belt.
Yo' Mama is so fat, yo' daddy is still climbing back off.
Yo' Mama is so nasty, when her dog farts, she takes the credit.
Yo momma’s so stupid, she went to a mind reader and was only charged half price.
Yo Mama so old... When she ran the 100 meter dash, they timed yo mama with a sundial.
Yo mama is so skinny... she hula hoops with a cheerio.
Yo momma so slutty when she got a new mini skirt, everyone commented on her nice belt.