Yo' sister is so ugly, I thought she was Yo' Mama.
Yo' Mama is so stupid, when she went to buy a color television, she left the store because they didn't have one in pink.
Yo mama so stupid someone said Christmas was around the corner and she went looking for it.
Yo' Mama is so nasty, she uses bacon as bandages.
Yo' Mama is so fat, every time you smack her butt, you can ride the waves.
Yo momma’s so ugly, the Government moved Halloween to her birthday.
"Yo momma so fat when she jumps up in the air she gets stuck!"
Yo momma so fat when she stepped on the scale it came up with my phone number.
Yo mamma so fat she sat on a quarter and a booger shot out of George Washington's nose.
Yo Momma is so old that her bus pass is in hieroglyphics!