a term used to classify someone that tries to act cool but in no way can pull it off
a person who does foolish acts that in their minds may seem cool but in the eyes of everyone else is lame
a person similar to a tool or thinks they are "all that"
-"OMG, Angelika thinks she is cool!"
-"I know he is such a coolbag!"
A person everyone publicly despises, but personally enjoys hanging out with.
Joe Rogen is a total coolbag - a dick to most people, but kinda fun to hang out with anyway.
An individual that everyone personally despises, but pretends to like; because they are somehow popular. See "Saud"
(in private place)
kid #1 - Yo, Justin is the biggest coolbag on the planet.
kid #2 - Dude, I know, right?
(in public place)
Kid #1 - Justin is the coolest kid in the world. He's totally hanging out with us sometime.
kid #2 - Oh, for sure. I love having that kid around.