Skip to main content
Urban Dictionary Merch
Your favorite words on things you can wear, drink from, read, or give to a friend.
The Urban Dictionary Store sells gifts you’ll have to explain.
When you are super rad and cool at same time! RadCool Face: 😎
Mason is sooo RadCool!
RadCool by ImTooCoolCatCat April 13, 2019
Related Words

Radicool 

A fusion of Radical and Cool. Not to be used unless somthing is of the upmost awesomeness, when neither rad nor cool can describe such (insert noun here) to its fullest sense. Nothing can be sorta Radicool, the only word that shall be used before Radicool is Totally. The word shall always be respected and used properly. If used improperly, you have permission to roundhouse the violator. 1 kick per violation.

Synonyms: Fully gnarly, massively sick, incredibly wicked, hypnotically phycadellic, ect.
Chance: dude, everybody nowadays are ass guys, it makes me feel so alone, being a tit guy

Ted: I'm a boob guy

Chance: that's fucking Radicool
Radicool by Chance52 March 31, 2020

radicool 

a combination of being rad and cool. the 2 don't cancel eachother out, but instead just make an awsome combination.
Dude, that party last night was radicool!
radicool by David Zirbin July 9, 2005

Radicoolbular 

The forbidden word.

Radical, cool, and tubular in one single word.
"Hey! I just got an HTC VIVE!"

"Woah dude! That's radicoolbular!"
Radicoolbular by oofme February 6, 2018

radicool 

(radi-cool) the height of awesome - a contraction of radical and cool.
That band is radicool.
radicool by Morgan May 14, 2005

radicool 

someone who is rad and cool
that d00d is radicool
radicool by walt May 10, 2003
More from Urban Dictionary
Being ignored by someone when making a statement or asking a question. Also known as blanked and turfed.
Person 1: Did u watch ** last nite?
Person 2:......
Person 3: O no u got aired!
aired by Pietro February 9, 2005
Word of the Day on October 10, 2026

piddlefart

Instead of doing my homework, I decided to piddlefart around for two hours.
piddlefart by Rene April 25, 2005
Word of the Day on October 9, 2026
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026
Load more