pool time

Joke: Yo mama so dumb, when she hopped in the pool, she took a cue stick with her and said"pool time."

Joke: Yo mama's so fat, she made Weight Watcher's go blind.

Joke: Yo mama's so stupid, when I told her she was a booty call, she said "Butts can't talk!"

Joke: Yo mama's so ugly, when she plays Mortal Kombat Scorpion tells her "Stay over there!"

Joke: Yo mama's so poor, when she goes to KFC she licks other people's fingers.

Joke: Yo mama's so stupid, she put a peephole in a window.