Top definition
Acronym meaning "Win at all cost(s)". Can be used to describe almost anything seen as hyper-competitive.
*Professional tennis player serves full speed against 10 year old*
You: That guy has such a WAAC attitude
by MarkoftheRings July 17, 2012
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The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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2
We Are All Crazy
- This is a waac server.
* Yea, they are all crazy indeed !
by CRKD-Omega May 26, 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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