Yo Mama so old... When Moses parted the Red Sea, he found yo mama fishing on the other side!
YO MAMA IS SO STUPID SHE GOT FIRED FROM A BL*W JOB.
Yo mamma so stupid she tried to eat her iPhone because it had an apple on it!
Yo' Mama is so skanky, her crabs ride dune buggies.
Yo mama so fat she puts insurance on her food.
Yo mama is so stupid, she was looking for bluetooth at the orthodontist.
Yo mama's so fat, when she leaves the beach everybody shouts "The coast is clear."
Yo' Mama is so old, she has sour cream in her boobs.
Your mamma is so fat when she goes swimming in the ocean she gets harpooned.
Yo' Mama is so poor, she only goes to the grocery store for free samples.
Yo' Mama is so fat, her Polo shirts come with real horses on the pocket.