Yo mama's so greasy, her oil change counts as recycling.

Yo mama is so dumb, she traded her car for gas money.

Yo mama is so lazy, she's allergic to exercise.

Yo mama is so hairy, she donated her hairbrush to the zoo.

Yo mama is so fat, when she trips, she lands on Mars.

Yo mama is so short, she had to stand on a phone book to reach her bloop key.

Yo mama is so clumsy, when she tried to jump on the bandwagon, she missed.

Yo mama is so stupid, she thinks Taco Bell is a Mexican phone company.

Yo mama is so clumsy, she invented the word 'oops'.

Yo mama is so mean, she uses her breath to cook.

Yo mama is so short, she dives into a cereal bowl to get a midnight snack.

Yo mama's so dumb, when she heard it was chilly outside, she grabbed a bowl.

Yo mama's so old, when she asks for a waterbed, they give her a sponge and a bucket.

Yo mama is so greasy, her bathtub is a slip-and-slide.

Yo mama is so lazy, she doesn't sweat, she sweats mayonnaise.

Yo mama is so clumsy, she walked into a parking meter and said sorry.

Yo mama is so slow, when she walks into a bank, they turn off the automatic doors.

Yo mama is so greasy, when she uses moisturizer, it skips her face and goes straight to her pants.

Yo mama is so mean, she put your picture in an ugly frame.

Yo mama is so uncoordinated, she tripped over a thought.

Yo mama is so dumb, she starred at a cup of orange juice because it said 'Concentrate'.