Yo' Mama is so old, she dreams in black and white.
Q: What's the difference between a lawyer and a prostitute?
A: Clothes.
Yo mama's so fat when she made a YouTube account the entire network crashed.
Yo Mama is so black, when she leans up against a white wall she looks like an alley.
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Yo mama's so fat the only alphabet she knows is her KFCs.
Yo' Mama is so fat, local night clubs had to put up signs that read, "Maximum Occupancy: 240 or Yo' Mama."
Yo momma so fat, she bounced over Wal-Mart, rolled over KMart, and landed on target.
Q: Did you hear that the White House isn't displaying it's Nativity scene this year?
A: They couldn't find the three wise men!
Vote:
Yo' Mama is so fat, every time you smack her butt, you can ride the waves.
Yo mama so fat that she walked out to a party wearing heels and came back wearing flip-flops.