Yo Mama - M&M

Yo mamma so stupid she put two M&M's in her ear and said she was listening to Eminem.

Yo Mama - Elevator

Yo mama so fat, when she goes into an elevator she has to go DOWN!

Soda Machine

A blonde goes to a soda machine. She puts in a dollar and gets a soda. She does this again and again. A man in line behind her asks why she is taking so long. She says, "Can't you see I'm winning?"