Exlamatory term indicating the curvature and/or size of a chick's ass or tits; lusciousness.
"Babagadoosh!" Keih exclaimed as he drew the outline of J-Lo's ass in the air.
A nickname given to a best friend.
Most commonly associated with the movie Wedding crashers.
Vince Vaughn knocks on the door.
Owen Wilson: Oh, babagadoosh!