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2.
a term used when sex is at hand
"Im here to clean your pool"
"I dont have a pool"
"Bowchickawahwah"
by da to the mo May 28, 2007
 
1.
Onimonapia (meaning word that is spelled like a sound) that is supposed to stand for 70's guitar Porn-riff. Usually this is the music that came on when the action was just about to get started. It has been used in a subcultural context to denote any porn-like or pornified situation.
Your friend picks up an extra large sausage. This is a great time to sing Bow Chicka Wah Wah.

You see a hot guy/girl that you could imagine yourself in a porn with. Also a good time to sing Bow Chicka Wah Wah.
by BowChicka April 12, 2007
 
3.
Adj. DEscribing one's personally affections towards another being, or animal, or item (animal, and item people are freaks).

V. A sexy way in which walking to a destination(walking like the Beejees)
"Tommy BowChickaWahWah!'ed all the way to the meat market, feeling snappy with his knew leather jacket"
by Matthew Quick November 09, 2007