What is Mr. Whoopee?
1.
1. The Ice Cream Mobile in Grand Theft Auto.
2. To Pull a Mr. Whoopee: to do somthing and fail due to uncoordination.
1. Woo hoo! i am driving a Mr. Whoopee!
2. Woa, did you see that guy pull a Mr. Whoopee? He just tripped over a spoon.
See 
2.
Mr. Whoopee (wuh-pee)
1. The Ice Cream Mobile in Grand Theft Auto.
2. To Pull a Mr. Whoopee: to do somthing and fail due to uncoordination.
1. Woo hoo! i am driving a Mr. Whoopee!
2. Woa, did you see that guy pull a Mr. Whoopee? He just tripped over a spoon.
See 
Random Words:
1. 
Breasts on a chick that are so massive, they jiggle like huge rolls of jello whenever she moves.  
Does not apply to fake tits or flapj..