  Yo Ma Ma Jokes 1) Yo mama's so fat, even Richard Simmons laughs at her! 2) Yo' mama like a Big Mac -- full of fat and only worth a buck! 3) Yo' mama so dumb, she waited at a STOP sign until it said GO! 4) Q: What's the difference between yo' mama and the Titanic? A: The Titanic sunk and your mama floated. 5) Yo Mama's so ugly, she had to trick-or-treat over the phone. 
