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2.
Drinking music, often with a tuba.
We had a great time at the German restaurant last night. They even had 3 guys playing oompapa music.
by Al_Bravo October 19, 2012
 
1.
the act of sexual relations
Would you like to Oompapa tonight? Oh my God! Are they really gonna oompapa tonight?
by Ty S August 21, 2006