BTW: These aren't meant to offend anyone but are just to make people laugh. All but the last one I found on the internet.
Yo mama's so fat, the weight scale said, "I need your weight, not your phone number."
Yo mama's hair is so full if dandruff, your principal called it a snow day.
Yo mama's so stupid, she's as useless as a screen door on a submarine.
Yo mama's breath is so nasty, whenever she walks by a clock, it says "Tic, Tac".
Yo mama's so stupid she got hit by a parked car.
Yo mama's so fat even Dora can't explore it.
Yo mama's so fat her waist is the size of the Equator.
Yo mama's so fat it takes two frames to fit her picture.
Yo mama's so fat she can never decide if she's walking or rolling.
Yo mama's so fat she fell in love then broke it.
Yo mama's so fat cows graze by her for shade.
Yo mama's so stupid she climbed over a glass wall to see what was behind it.
Yo mama's so fat, a car hit her and she yelled, "WHO THREW THE ROCK?!?"
Yo mama's so stupid she threw a rock at the floor and missed.
Yo mama's so ugly that when she looked out her window she was accused for murder.
Yo mama's so fat, when she went to the movies she sat next to everyone.
Yo mama's so fat that when she walked in front of the tv I missed three episodes.
Yo mama's so fat I pictured her in my head and my neck nearly broke thinking about her.
Yo mama's so ugly, Bob the Builder said "I CAN'T FIX THAT!!!!!!"
Yo mama's so fat you can get lost going around her.
Yo mama's teeth are so yellow that when she smiles traffic slows down.
Yo mama's so ugly Hello Kitty said goodbye to her.
Yo mama's so stupid she put two quarters in her ears to listen to 50 Cent.
Yo mama's so stupid she tripped over wireless internet
Yo mama's so ugly she makes onions cry.
Yo mama's so fat I took a picture if her last year and it's still printing.
Yo mama's so ugly, winter turned around and left.
Yo mama's so old her social security number is 1.
Yo mama's so old that her memories are black and white.
Yo mama's so old that when I told her to act her age, SHE DIED.
Yo mama's so ugly that when Kool Aid Man busted through her wall, he yelled, "OH, NOOOOO!!!!"
Yo mama's so fat her belly button makes an echo.
Yo mama's so big she tripped in Michigan and fell in Florida.
Yo mama's so dumb she thought that Niall Horan was Egyptian. (If you can't figure this one out, think of the Nile River. It'll come to you sooner or later...)
