Yo Mama - Can't Look
Yo mama is so ugly, I can't even describe her 'cause I'm too scared to look.
Yo Mama - All My Children
Yo mama so ugly, I went to her house, saw her TV was covered with cockroaches, asked her what she was watching, and she said 'All My Children'.
Yo Mama - Shadow
Yo' Mama is so ugly, her shadow runs away from her.
Yo Mama - Zoo
Yo mama so ugly when she took you to the zoo, the owner thanked you for bringing her back!
Yo Mama - Teeth
Yo mama so ugly that when she smiles, her teeth jump out screaming!