9
Cool is a word like no other. It describes something that is good in a way that no other word can. It will never go out of fashion because it is such a broad statement. Even though it is similar to words like awesome, good, great, etc nothing can really replace it.
Guy#1 "look at me i can piss in the back of peoples cars"
Guy#2 "wow you cool..."

Dude#1 "that's a pretty sweet ride"
Dude#2 "yep yep... pretty cool"
by riverfool March 06, 2009
Get the mug
Get a cool mug for your father-in-law Vivek.
10
laid back, relaxed, not freaked out, knows what's goin on.

has come to mean anything popular
"that's one cool cat."

"wow, that good charlotte (cough*sucks*cough) cd is cool!"
by ophelia November 29, 2003
Get the mug
Get a cool mug for your boyfriend Paul.
buy the domain for your pet vlog
13
An adjective referring to something that is very good, stylish, or otherwise positive. It is among the most common slang terms used in today's world.
by Ainolketta February 19, 2005
Get the mug
Get a cool mug for your father Paul.