Yo Mama`s so stupid you have to dig for her IQ! Yo Mama`s so stupid she clicked on an Ad Banner! Yo Mama`s so stupid she watches "The Three Stooges" and takes notes. Yo Mama`s so stupid she took a umbrella to see Purple Rain. Yo Mama`s so stupid she took the Pepsi challenge and chose Jif. Yo Mama`s so stupid she sits on the TV, and watches the couch! Yo Mama`s so stupid she got stabbed in a shoot out.