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mumbo-jumboness 

1. Saying stupid things
2. Saying confusing things
3. Saying annoying things
I am getting sick of all your mumbo-jumboness!

Your mumbo-jumboness is making is pissing me off.

Your mumbo-jumboness is driving me crazy.
Related Words
juebon • juevon • Jebone • jubong • jumbone • jebon • Jebonca • jubongos • jubonie • juegon
In Chile, is used interchangably between asshole and buddy, primarily by young men.
¿Como estas, juevon?
juevon by DarkFreq May 12, 2007
A Jebone is a gorgeous pretty woman who is also smart and cunning she will always take care of anyone she encounters wether she was hurt by them they are always model wives and girlfriends she will always have your back and give you as much love as possible they are perfect if you have a jebone give them all your love
OMG I think she’s a Jebone
jebone by Holdlong December 12, 2020
a jubong describes a person with a very small penis. this word originated from canada

a jubong does not describe someone who was born with a small penis (not a genetic condition) it does however describe someone whos penis became small due to outside influences (cutting, circumcision accident, emo-ness, etc)
Edwin is such a jubong
jubong by linkness September 3, 2008

Jumboner 

1. Jumbo + Boner = JUMBONER

2. Massive erection
I have a jumboner right now.
Jumboner by big worm14 August 17, 2008
To fuck a fat chick, usually to distract her while your friend tries to score with her hot friend.
I was playing wingman when Dave hooked up with Kelly, so I had to jumbone her friend.
jumbone by Mutt the Dog November 19, 2007
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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