Yo mama so stupid when she went to take the 44 bus, she took the 22 twice instead.
Yo mama so stupid she jumped out the window and went up.
Yo mama so stupid she thought a quarterback was an income tax refund.
Yo mama so stupid she took a umbrella to see Purple Rain.
Yo mama so stupid that under "Education" on her job application, she put "Hooked on Phonics."
Yo mama so stupid she put out the cigarette butt that was heating your house.
Yo mama so stupid she put lipstick on her forehead, talking about she was trying to makeup her mind.
Yo mama so stupid she watches "The Three Stooges" and takes notes.