Top definition
A word of happyness. used often online (and alot on b3ta.com)
person 1:I just completed Burnout3
person 2:Woo yay
by Cloud November 03, 2004
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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2
Expression of joy, elation, particularly related to istock earnings from downloaded photos
WOOOOOOOO-YAAAAAAAAY
i hit $300!
by Fastfingers April 23, 2003
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Donkey Punch Plush

10" high plush doll.

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3
More often lowercase, woo yay is used as an apathetic response to someone's irrational exuberance.

Also known as "Here's a quarter, call someone who cares."
Little Bro: OMG LOOK I GOT LEVEL 9 IN FF7!
Big Bro: woo yay.
by pinano July 14, 2004
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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4
A shout of joy. Pretty much the same as w00t!. Usually used online.
by N8NESS December 14, 2003
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Donkey Punch Plush

10" high plush doll.

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5
a deep and meaningfull expression of delight and pure happiness, can also be used for an agreement to a proposal
i won! wooyay!
or wooyay! that sounds great
by lady whiplash August 01, 2003
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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