1 definition by Illiderin

Parodied in YTMND, "No Wai!" is a sarcastic expression of disbelief in something that is obvious.

Commonly associated as a response by the O RLY owl (who says "O RLY?") after someone says "YA RLY," conversations end in a mock tone.
(Cloudy weather outside)

"Dude! It's going to rain today."
"O RLY?"
"YA RLY"
"NO WAI!"

by Illiderin April 12, 2006
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