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2.
1. a term used to express great excitement
My sexy boyfriend is coming to see me! Woopwoopwoop!
by Briannica November 06, 2004
 
1.
The noise Dr. Zoidberg makes while trying to escape (Futurama) normally accompanied by side running like a crab
Hermes: How scared should we be?
Professor: Somewhere between not at all and entirely

Dr. Zoidberg: I call entirely, Woop Woop Woop
by Dr. Zoid June 09, 2010