wide ass open. used in motorsports. holding throttle fully open as to allow maximum fuel/air mixture into the motor
"i had to hold it wao to get my fat ass up that hill."
"i overshot the turn because the throttle got stuck wao."
A r0xx0r way of spelling wow.
0mg 1I3k 7h4tz z0 707411y WAO!
(Oh my goodness, wow!)
Another way of saying "wow," mostly if you're trying to be cute, or spontaneous.
Guy: "You wanna go to the movies tonight babe?"
Girl: "Sure, what are we watching?"
Guy: "It's a surprise"
-Later that evening . . . -
Girl: "Wao! Fast 6! This movie isn't even out yet!"
Guy: "Heh, you're so cute when you say that babe."