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an act of general clumyness see also spacker
you just knocked over all the pints on our table - what a johnboy thing to do
johnboy by a good friend of jb November 23, 2006
Related Words
Having an elevated level of self confidence for no reason. Interrupts any story you tell just to point out how he did that better.
"Yo this dude came up when I was doing a shot and interrupted me to tell me how my drink choice is retarded then started a fight what fucking johnboy"
Johnboy by Pumagriff June 14, 2018

Johnyboy 

A Small man who looks like an oompaloompa and starts fights by being sick on people and hitting them with his small penis.
Hey we just got chased by a johnyboy, run before he gets you aswell
Johnyboy by madeline mccaine November 25, 2011
One of the whitest people planet earth has ever seen. Will do anything to get a better grade or more pay. Does anything in their power to get along with their teacher or boss.
Mr. Stephens: Good morning. Today we will learn about the sum of two cubes, so get your notebooks out.

Josh(whispering): Thank God he forgot about the homework cause I didn't bother.
John boy: Mr. Stephens, we had homework.
Mr. Stephens: Ahh yes, thank you for reminding me.
Josh: >:(
John boy: :)
Johnoy means tranquility.

95% of the time, a person with this name usually remains the quietest in the room. Out of sight, out of mind. They are very vigilant and intuitive, but will go very deep into conversation if they start talking. They are the eye of the storm and the storm itself.
Nothing gets past a Johnoy.
Johnoy by Jlengtv November 22, 2021
A verb for convincing someone to do something they really don't want to do, but afterward you not only convince them, they really like you too.
You just john boyed that girl so bad.

Are you trying to john boy me?
john boy by William February 26, 2004
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
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