Pronounced "coo wool" but run together. Means the exact same thing as "cool" which was prevailent in the 60's and 70's era. Koowuhl or koo-wuhl is a modern expression of cool. It is often used as a big YES or affirmation of a given thing.
Example 1: Hey, wanna meet up for sushi? Koowuhl, what time?

Example 2: What did you think of the show? That was super koo-wuhl man.

Example 3: That is one helluva koooooo-wuuuuhl ride. Shit motha....
by gdancoleman August 27, 2013
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