Sure, here are some classic "yo mama" jokes for you:
- Yo mama's so old, her birth certificate says "expired."
- Yo mama's so short, she went to see Santa and he told her to get back to work.
- Yo mama's so big, when she wears a yellow raincoat, people yell "Taxi!"
- Yo mama's so poor, she chases the garbage truck with a grocery list.
- Yo mama's so ugly, when she tried to enter an ugly contest, they said, "Sorry, no professionals."
- Yo mama's so hairy, Bigfoot took her picture.
- Yo mama's so dumb, she thought a quarterback was a refund.
- Yo mama's so lazy, she took a picture of the food instead of cooking it.
- Yo mama's so fat, she uses the Grand Canyon as a bathtub.
- Yo mama's so old, she knew Burger King when he was still a prince.
- Yo mama's so poor, ducks throw bread at her.
- Yo mama's so clumsy, she tripped over a wireless internet connection.
- Yo mama's so tall, she tripped over a rock and hit her head on the moon.
- Yo mama's so dirty, she makes garbage look clean.
- Yo mama's so scary, even ghosts are afraid of her.
- Yo mama's so slow, it took her 2 hours to watch 60 Minutes.
- Yo mama's so big, when she skips breakfast, the stock market drops.
- Yo mama's so old, she walked out of a museum and the alarm went off.
- Yo mama's so poor, she can't even afford to pay attention.
- Yo mama's so fat, when she stepped on a scale, it said, "One at a time, please!"
Remember, they’re all in good fun!