Some people say that cool stands for: C- constipated O-overweighted O-overhated L- loser So don't call any of your family members of friends the word: cool! only to people you dislike or hate!!!!! =D...
1.moderately cold; neither warm nor cold: a rather cool evening.2.feeling comfortably or moderately cold: I'm perfectly cool, but open the window if you feel hot.3.imparting a sensation of moderate...