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kadiddlehopper 

something we couldn't figure out in a crossword.
"Hey do you know what a kadiddlehopper is?"

"Can you look up kadiddlehopper for me?"

"The only clue I can't get is kadiddlehopper"
kadiddlehopper by Ram's Head January 20, 2009
Related Words

kadiddlehopper 

A stupid ignoramus whom you can look down upon. From the Red Skelton character Clem Kadiddlehopper, the archtypal American hayseed ignoramus.
"You think he's a kadiddlehopper? He's nothing compared to George W. Bush!"
kadiddlehopper by RLK September 27, 2005

kadiddlehopper 

Any bug that your kids ask, what is that?
hey daddy what kind a bug is that; a; its a "kadiddlehopper,"
kadiddlehopper by Ima.AssOe June 23, 2014

KADIDDLEHOPPER 

This is a game kids (and sometimes adults) play. When in the car, if you spot another car with one headlight burned out, you shout "kadiddlehopper".
There goes another kadiddlehopper!
KADIDDLEHOPPER by Spring Baby March 23, 2010

kadiddlehopper 

did u see the kadiddlehopper jump that PC over there
More from Urban Dictionary
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
korean word for madam, older woman
Ajumma wait a moment
Ajumma by aintnotinbutnice July 5, 2009
Word of the Day on September 30, 2026

Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
Slop Grenade by Joe Squid September 28, 2026
Word of the Day on September 29, 2026
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