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

coolio by presleyj-awesome October 5, 2011

coolio 

like a "wavy" way of saying cool.

1st person: heres a smoke
2nd person: coolio man

coolio by cool-ee-oh October 16, 2003

coolio 

An urban adaption of the popular term "cool".

Yea, thats coolio

Malika and RaJ are the most Coolio in the word. You must be worthy 2 be coolio

coolio by cooolio May 17, 2007

coolio 

it means something is really cool.you dont want to be dull & just use cool so u can spice it up a little & say coolio

"wow your jacket is so coolio!!"
"thanks girl"

coolio by claire l bear December 20, 2008

Coolio 

A lame way of sayin cool. Probnounce the same way people from the 80's and 90's.

Me:You want to go to the mall?
Metri: not this weeek, i got to get some money.
Me; Coolio

Coolio by hnic2012 October 5, 2011

Coolio 

A person who enjoys late nights out with your mom, more specifically thats why you dont have one. coolio is the best person ive seen yet

"Coolio just cut my balls off"

'damn, sorry bro"

"its fine atleast it was coolio that did it"

Coolio by Axelymwa January 31, 2022

coolio 

A nickname given to someone who thinks they're to cool for school.

Hey coolio, hows it going over there

coolio by nq April 10, 2005