Coolio

Person has made/done/looks like something that is very cool and a lot of people like them.

Sarah : Hey Lily, I made a YouTube channel and i have 10,000 subscribers olny in 2 weeks!
Lily Repsonds : Woah, Sarah. You are very coolio!

by DoorsButBadV2HaterOnRoblox July 19, 2023

Coolio

The same as “cool” but when you say “coolio” it’s better.

Oh wow that’s coolio.
Coolio.
That’s pretty coolio my guy.

by Cocoloco12523456 December 23, 2020

Coolio

Possibly the cringiest way of saying cool

Your coat is coolio

by Rangolover5000 December 2, 2017

Coolio

a weird way of saying cool

that new pair of sneakers is so coolio

by waparoniandcheese'sbff February 26, 2020

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

Coolio

It's another way of saying something is cool

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

by Yuri-tarded06 December 29, 2019

Mr. Coolio

Boys who peaked in high school and thought they owned the school.

Oh, him? He peaked in high school. He was a Mr. Coolio.

by mrs hater January 16, 2022