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1.
A motivated and eager way of saying What's up. It originated from people pronouncing What's up differently(Whaasaa). It is commonly used as a method of answering calls.
Wahuh! What are you guys gonna do tonight???
by Edie.edie September 08, 2010

Words related to Wahuh

hey wahah wazup whats the word what's up yo
 
2.
The statement that says, "What the fuck are you talking about" and "Huh, I really don't understand you, would you kindly repeat yourself" in one word. Use in moderation.
"I walked up a flight of stairs and saw this big figure staring down, and the pigs were eating horses"
"Wahuh?"
by Ronchi December 16, 2003