Coolio

Very cool; the way a black person usually says cool; a rapper

"Man, that party was coolio!"
"Hey want to go to the Coolio concert?"

by S.Y.S. January 1, 2009

coolionosis

More than cool.
More than freaking awesome.
It's in a league of its own.
You can't say it like a ditzy white girl, or a gangsta, or even a hippie.

Squint your eyes and say it like you mean it.

Shannon: Guess. What.
Vincent: *yawns* What.
Shannon: I won the lottery!
Vincent: COOLIONOSIS!

by Chanon. July 22, 2006

cooliomonkeyo

something you say when you think something is awesome

Wow! Cooliomonkeyo! You lost your virginity!

by Beccabook October 19, 2006

cooliodizzle

Cool to the extreme. A slang version of the word cool. The trademark word of Brendan Picciotti.

Rachel is cooliodizzle. That concert was cooliodizzle.

by Brendan Picciott August 26, 2007

Cooliio

to be cool; cool

Monica is so cooliio with her new purple hat.

by Nicholette Severe xd February 6, 2009

Coolie

someone who you are close with and who you’re also cool with

also can be used as a nickname

“wassup coolie you trynna chill”

by Kreaturree March 26, 2019

coolio

Washed-up rapper. Regularly appears on TV shows where B, C, and D-list celebs are the norm

by Alex January 26, 2003