A format of insult jokes that target someone’s mother.
Yo mama is so hairy, people wonder if she's related to Bigfoot.
Yo mama is so greasy, she leaves oil slicks in the bathtub.
Yo mama is so weak, she can't even lift a thought.
Yo mama is so forgetful, she went to the eye doctor to get a new phone screen protector.
Yo mama is so uncoordinated, she tripped over her own shadow.
Yo mama is so lazy, she brought a spoon to the Superbowl.
Yo mama is so clumsy, she tripped over a wireless telephone.
Yo mama is so dirty, the cockroaches left her a cleaning bill.
Yo mama is so boring, her diary comes with footnotes.
Yo mama is so lazy, she went to a bakery to buy a loaf of bread and asked for the dough on the side.
Yo mama is so wrinkled, she looks like a raisin in a tracksuit.
Yo mama is so slow, she takes an hour to make minute rice.
Yo mama is so corny, when she tells a joke, the corn laughs.
Yo mama is so plain, her pet rock ran away.
Yo mama is so cheap, when I asked for her phone number, she said 'just text me'.
Yo mama is so dumb, she thinks Taco Bell is a Mexican phone company.
Yo mama is so dirty, when she goes to the car wash, they have to pressure wash her first.
Yo mama is so lazy, she brings a ladder to a nap.
Yo mama is so old, she rode dinosaurs to school.
Yo mama is so hairy, when she goes to the barber, they have to use a weed whacker.
Yo mama is so fat, she went to the movie theater and sat next to everyone.