Cool

A nice way of saying "I don't give a shit."

"I just lost a tooth!"
"Cool"

by Lightning Phoenix November 20, 2015

Cool

Not you

You aren't cool

by Uhhhwut March 14, 2018

Cool

To be totally AWESOME. Or other such adjectives. Admired, popular.

Kingsley is the coolest.

by yanianaian October 29, 2005

Cool

1. Popular, well liked.

Mark Johnson is really COOL.

by RADDAD70 July 18, 2011

Cool

Being a young blue haired guy playing the accordion.

Tom Milsom, of 'hexachordal' (YouTube) fame, is cool.

by CreditgoestoTjita1 July 12, 2011

Cool

Pimping out a 95 Honda civic and turning up your cool jams so loud that the girl in the Saturn next to you is annoyed because her car is vibrating

I'm so cool, I blew out the windows in my crappy car.

by Ktlhys March 19, 2011

Cool

The word everyone uses when they don't care and they want you to shut up. If your talking and your "friend" says cool that's ur que to shut up.

"Cool" Ashley Benson said as the hair stylist blabbed on.

by Prettylittleliars763 April 27, 2015