Yo mama is so stupid, when I offered her animal crackers she said no thanks, I'm a vegetarian.
The main distinction between a boss and the Pope is the Pope only expects you to kiss his ring.
You are so old, you walked into an antique shop and they sold you.
My ex-wife is so thick, that it is for me, when we meet sometimes, easier to jump her over than to go around her.
Yo mama is so fat, she got arrested at the airport for ten pounds of crack.
Yo' mama so fat, people exercise by doing laps 'round her!
Yo mamma is so fat she doesn't need the intenet to be worldwide.
Yo momma so stupid she got hit by a parked car!
Yo mama's so fat, she's the reason why the universe is expanding.
Yo momma's so fat; she's on both sides of the family!