Kool is the dutch word for Cabbage, not very kool :P

Variation of the word "cool" within the context of something being good, superior, or interesting.
The word “Kool” is generally used by those wishing to eliminate any possible confusion between the indented meaning of the word and the more literal translation of the word “cool.”

Another way of spelling Cool or a slang word, sort of

comes from the word cool meaning awesome.

A word that people use instead of "cool" because they're not cool.

When someone says something, usually on an internet forum, that is incredibly boring or uninteresting to the reader, a common response is "kool?"

Child born of an inter-racial couple. (black male, white female)