Yo mama

Yo mama jokes

Yo mama so dumb that when she saw the "log in" page on her computer, she went and put a log in it.

Your mama's so ugly, when she looked in the mirror, it said, "Viewer discretion advised!"

Yo mama's so stupid, she drowned in the pond because the sign said, "No Swimming!"

Yo mama is so stupid, she took her dog to the vet because she thought he had a tube of lipstick stuck between his legs.