Yo mama so ugly Lady Liberty blew her torch out so she wouldn't have to see her.
Yo mama so short when she smokes weed, she cant even get high.
Yo mama so ugly when she auditioned for a horror movie they sent her to a professional!
Yo mama so stupid, I said, "Why do you have 2 quarters in your ears?"
And she said, "I am listening to 50 cent."
Yo mama's so fat that, after sex I rolled over twice and was still on the bitch!
Q: What's the difference between Yo' Mama and a dartboard?
A: Yo' Mama's had more pricks.
Yo' Mama's cooking is so bad, your family prays after they eat.
Yo mama so old, she walked into a museum and found her ex.
Vote:
Yo momma so fat that when she was seated in the last row, the plane couldn't get off the ground.
Yo' Mama is so nasty, her farts are classified as biological weapons.