Coolio

When something is so cool, it is unexpressable by the word cool alone so the term "Coolio" is used instead.

Luke: I just finished this masterpiece
Penny: Coolio!

by Luketastic July 31, 2018

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!

by Yuh Yuh YUH YUHH March 9, 2019

coolio

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

damm, esuars wrestling match was 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

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

by coolio12345678910 October 10, 2019

Coolios

Explaining something exetremely cool

I love unicorns they are so coolios

by ZiplineZebras January 12, 2018

Coolio

A way to say something is awesome or amazing that's more interesting than just saying "Cool"

James: "dude my dad just bought me a car"
Jason: "oh coolio"

by RobertJamesT3 May 8, 2017