Here is a fine collection of Yo Mama Jokes.
Yo mama is so fat, when she stepped on the scale it said "one at a time please."
Yo mama is so fat, when she stepped on the scale it said "to be continued."
Yo mama is so fat, she rocked herself to sleep trying to get off of the couch.
Yo mama is so fat, she literally sits "around" the house.
Yo mama is so fat, she chased a bus screaming "Stop that Twinkie."
Yo mama is so fat, her picture was in the paper on pages 1, 2, 3, 4, 5, and 6.
Yo mama is so fat, she said she could eat a horse. She wasn't kidding.
Yo mama is so fat, they sued God for making her.
Yo mama is so fat, she lay on the beach while people screamed "Beached whale, beached whale!"
Yo mama is so fat, she fell in love and broke it.
Yo mama is so fat, when she plays hopscotch, she goes New York, Chicago, L.A.
Yo mama is so fat, even Godzilla screamed and ran.
Yo mama is so stupid, she stared at a juice box because it said "concentrate."
Yo mama is so stupid, the weatherman said it was chilly outside so, she grabbed a bowl and spoon and ran out the front door.
Yo mama is so stupid, she tried to put M&M's in alphabetical order.
Yo mama is so stupid, she thinks a quarter back is a refund.
Yo mama is so stupid, she got locked in a grocery store and starved.
Yo mama is so stupid, she tripped over a cordless phone.
Yo mama is so stupid, she got stabbed in a shoot out.
Yo mama is so stupid, she took a spoon to the Super Bowl.
Yo mama is so stupid, she got asked about Education and said "Hooked on Phonics"
Yo mama is so stupid, she read this whole list.