1) Used when you or someone realizes the sarcasm in a statement directed at you
2) Also used whenever and whereever for any sort of pleasure.
1) Person 1: You are soooooo good at basketball!

Person 2: Mow Yea!

2) Person 1: Wow my grass needs mowing!
Person 2: Yea!
by Wow Bruff May 4, 2010
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