coolio

synonym to cool, rad, narly, sweet, awesome, ect.. Something to say when you're excited about something, but to cool to squeal and show emotions.

Girl 1: Check it out! Selena Gomez is preforming in Portland!
Girl 2: Coolio!

by yayayayacrazygirl January 24, 2013

coolio

A VERY Gay way of saying the popular term "Cool"

Hey man, i'll meet you back at my place
'Ight, coolio

by o0gokuo0 August 30, 2005

coolio

basically cool with an io on the end similar to gnarlio (originating from gnarly)

aaah coolio

by kat proud goupie of the [maui monkeys] and maui-monkey daughter June 4, 2004

coolio

very cool, great, awesome

Hey, isn't that top so coolio?

Yeah, sounds coolio. syt!

by apollajade January 21, 2005

coolio

a great mc, and mentor to uncle jesse.

Yo, man! You so coolio, dog, chump, yeah.

by anonymous March 31, 2003

coolio

1)to be cool or awesome. 2) the act of appreciation. 3) a term of endearment

Jill: i won the lottery!!
Anna: that's coolio

by heartpineapple6 April 30, 2009

coolio

A word enhancer; the upgrade to the word cool

-Hey greg do you agree that your a word stealer

-yes
-ok, coolio as long as were on the same page

by presleyj-awesome October 5, 2011