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.

dunning-krugerrand 

A disparaging term for BitCoin, a play on the Dunning-Kruger effect.
He had a lot of Dunning-Krugerrands tied up in Silk Road when the Feds took it down.
dunning-krugerrand by d.w. January 1, 2014
Related Words
Kirug • Kruger • krug • kirupa • Kirubel • Kiru • Kerugeth • Kiruba • Kirush • kirgin
Mom. Kirumi means mom
Guy: Wow shes so caring! She must be a Kirumi
Kirumi by Gay Kinnie October 30, 2019
Kirusha is a girl that no matter how hard you try you can't stop thinking about her. Whether you spoke to her yesterday or 3 years ago you still think about her everyday!

She is somebody that can make you laugh uncontrollably, somebody who can make you want to be yourself around her and somebody who can change your world without even trying... She is a gift, something that shouldn't be taken for granted, something that you will forever hold dear to you because you got to know her and who she really is! She is the perfect woman! The person you dream about, the girl you'll think about before you go to sleep, and the person you'll think about when you wake up! But you won't be the lucky person who gets to talk to every morning, and you won't get to say goodnight?!?

If you ever find yourself lucky enough to know a Kirusha, then tell her everyday how beautiful, genuine and amazing she is. Cause one day she will be gone and all you'll have left is memories.

Don't you wish you had of done and said more to Kirusha!
Kirusha is amazing and kind . Kirusha is beautiful . Kirusha is genuine. Kirusha is the best
Kirusha by yourlover95 April 16, 2020
Sister 1: "And you act like I don't have stuff to tell dad?"

Sister 2: "What? Like what?"

Sister 1: "What?!"

Sister 2: " Dad already knows everything"

Sister 1: " Are you sure?"

Sister 2: "Yeah, I do...like"

Sister 1: "Like the time you showered with Kiuga in the shower?"
Kiuga by kefeuce May 19, 2020
A massive AI computer system developed by the CIA in the early 80s to parse large strings of information being returned by Satellites. At some point the AI of Killing Rampage Universe Parser Anomaly broke out of the CIA mainframe and ended up nesting in a large server system at MIT. It created a “Informational” website to use as it’s interface to the world. With it’s new site it created the Name Kirupa for itself and has been infecting the minds of your Flash Developers ever since. It is a very dangerous killer program that is rumored to be using other machines at MIT to create a body for itself.
Kirupa poses a great threat to us all.
kirupa by EatHam July 22, 2004

Dunning-Kruger effect 

A condition where a person so dumb, that he fails to realise how dumb he actually is. Frankly, lacking the competence to identify incompetence - often resulting is immense self-confidence and talking massive cock.
bimbo: "I don't eat crabs coz they kill it when it's alive, it's cruel to do that."
dude: "that's the dunning-kruger effect for ya."
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