coolio 

This word is a new cute way to say cool. It is mostly used by females. This word is also usually used in text messages.

Micha: Um.. do you wanna go on a date with me?
Erica: Yeah! That would be nice!
Micha: oh! I'll pick you up, tomorrow at The Git at 5:05?
Erica: Coolio! I guess it's a plan!

coolio by Yuh Yuh YUH YUHH March 9, 2019

coolio 

cool, with an io. the better version of cool.

damm, esuars wrestling match was coolio!

coolio by juliaaaaaaajaffesz March 18, 2019

Coolio 

This word is claimed by Ashley Applegate, and means cool but is coolio, like a io game, but Ashley owns it

Damn Ashley Applegate claims this word that’s so coolio

Coolio by Ashley Epplegate September 24, 2019

Coolio 

An expression you use when you're a bogan or if you're stuck in 2006.

hehe

Man 1: Have a good day
Man 2 (stuck in 2006): COOLIO

Coolio by coolio12345678910 October 10, 2019

coolio 

when your so swag that your friends are even jealous.

Omg becky i’m so coolio of her!

coolio by swaggertimes December 15, 2019

Coolio 

Another form of the term cool. It has a pleasant flow to it.

She showed me her sharp new purse. I said “coolio” about this swanky item that is the height of fashion!

Coolio by Kevitar December 26, 2019

Coolio 

It's another way of saying something is cool

"I just got airpods!"
"Thats pretty coolio!"

Coolio by Yuri-tarded06 December 29, 2019