Your mama so fat she was going to walmart tripped over kmart and landed right on target!
Yo momma's so fat... Your family portrait has stretch marks
Yo' Mama is so fat, when she skips a meal, the stock market drops.
Yo' Mama's so fat, her scale reads "Game Over."
Yo mama so stupid, the password needed 8 characters, so she put Snow white and the 7 dwarves.
Yo momma so fat, when she turns around, people give her a welcome back party!
Yo momma so stupid she thinks a quarterback is a refund!
Yo momma so stupid, she took a spoon to the Super Bowl.
Yo mamma so fat she left the house in high heels and when she came back she had on flip-flops.
Yo mamma so stupid she tried to eat her iPhone because it had an apple on it!