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
6 Words related to WAAC
We Are All Crazy
- This is a waac server.
* Yea, they are all crazy indeed !
by CRKD-Omega May 26, 2004

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×