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.
Super cool guy, like James Dean cool, most awesome dude, doesn't have to try, just is totally amazing . Aka, Bubba, Dean Calvin Cool!
Look at that guy he is so jcool!
Jcool by Eureka1973 September 11, 2018
Related Words

joollisa 

joollisa is another word used for "shipping" people together. it is often used in such things like k-pop
OMG JOOLLISA <33
joollisa by pwoggy March 11, 2021

Jafooley 

A lovable fool. Some people say this word comes from French (jafoullè), but it is a modern phrase, and is unrelated to the French language. There are other variations of this word such as:
Naffooley: A really annoying person, who may have done something stupid or annoying to earn this title. naffoolies aren't at all lovable like jafoolies, just aggravating. Can also be used as an adjective i.e; "I can't believe our Head Teacher banned running in the playing field! It's so naffoolified!"

Rafooley: An genius. Many people who claim to be rafoolies are in fact naffoolies, and usually this is used when someone comes up with an awesome word to put in Urban Dictionary, or does something of the sort i.e;

Girl 1: "There's a gap in the market for tramp biscuits. They could be called HoboNobs!"
Girl 2: "You are such a rafooley!!"

An example of why you may be labelled a jafooley:

After Eve had sung the duck song for the fifth time it was getting annoying. It was funny now but if she sang it again there would have to be a naffoolification.
Jafooley by Trampsformer June 14, 2011

coolio joolio 

1: Something that is especially cool.

2: A type of Mexican hat which can also be used as a hover craft.
1.Oh My God Dude, thats coolio joolio!

2.Shit! Fetch The coolio joolio before we're all shark food!!!!!!
coolio joolio by Stefan May 20, 2004

joollisa 

i love joollisa
joollisa by pwoggy March 10, 2021
Awesomely,amazingly coool or crazy. Cool,
Dude, Emily your soooooooo Jool
Jool by Tre,Emily January 10, 2008
More from Urban Dictionary
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

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".
"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"
Dutty by J Hall April 3, 2003
Word of the Day on October 1, 2026
Load more