An onomatopoetic phrase, when spoken aloud sounds like the two trumpet notes used on tv shows when a bad joke is told or something particularly cheesy happens. When used as a noun it describes a person who is unusually socially inept or just very dorky.
"Oh my God, here comes so-and-so, she is such a wha wha."

"She knitted her own pants and matching blazer? How does she even go out of the house looking like that? What a wha wha!"

"He walks like a vulture and breaths out of his mouth. What a wha wha."
by 2Smart4This April 20, 2010
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You say Wha-Wha-Wha when there is a awkward and funny silence in a the room.Or if someone messes up on something you scream,"Wha-Wha-Wha!"It's kinda like Nelson from the Simpsons saying/making fun of the person saying,"HA HA!"
by Pumpkin118 November 10, 2007
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the feeling you get when you Huff computer Duster
Man i hit the duster and it gave me the wha wha's bad
by Fup ucked November 10, 2010
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Any type of sexual act.

sex,pussy
Me: Hey Trevor are you getting that wha wha on prom night?
Trevor: Yea Katie always gives me that wha wha.
by staircase26 April 28, 2006
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slang term used mainly by people from south antrim to describe people with a strong belfast accent
"yeah, my girlfriend was saying that people from around her way call people from belfast 'wha wha's', as in 'wha? wha?'"
by Spiderman_03 July 23, 2008
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To have sexual intercourse with someone of the same or other gender.
Me: Hey Trevor are you getting that wha wha on prom night?
Trevor: Yea chrissy always gives me that wha wha.
Me: Hey Trevor are you getting that Wha wha on prom night?
Trevor: Yea chrissy always gives me that wha wha.
by Magicle November 12, 2006
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Liquid originating from female genitalia and excreted from the vulva also known as "woman cum"
She got that pu wha wha (drip drip drip)
by Jesus Chris t June 04, 2011
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