Yo' Mama is so poor, she steals her breakfast from backyard bird feeders.
Yo' Mama is so fat, she has a kickstand on her peg leg.
Q: Why do Jews have so big noses? A: Because the air is free.
Yo' Mama is so nasty, she uses bacon as bandages.
Yo' Mama is so nasty, she put ice down her pants to keep the crabs fresh.
Yo' Mama is so nasty, her crabs use her tampon string as a getaway rope.
Yo' Mama is so ugly, the tide wouldn't even take her out.
My mother-in- law is so cross-eyed, that when she cries the tears roll down her back!
NOTE: This joke is only for those who recently had a brain transplant. DO NOT read ahead unless you don't mind being offended. You're still reading this, aren't you, asshole?
Yo mama so ugly Lady Liberty blew her torch out so she wouldn't have to see her.