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When a man offers to donate his boner to a woman.
"Here's a bonation"
"Any bonations are appreciated"
Man, I really need a fucking bonation"
Bonation by MRBKMEMES April 8, 2026

bonathon 

An event in which boning takes place on a very large scale, this includes homo or heterosexual relations, but usually homo.
Thom, Jarrett, and I all took part in a huge bonathon last night.
bonathon by Mercedes Benz January 2, 2007

Bonathon 

A group expedition on bikes up to the Cime de la Bonette in Southern France.
Note: Not involving sex in any shape or form, I want to make that quite clear.
Big Al: Guys are you going to come on the Bonathon at the end of the month?

Tiny Tim: You bet your ass!
Fred: I'm in.
Kim: I'll be there
Profession-Al: Try and stop me.
Hulkster: Affirmative
Bonathon by zzwill September 8, 2011

Bondation 

Originated from Russian.

Referring to someone stupid.

Made up by a 6-year-old.

(Bon-da-shon)
Friend you are such a Bondation!
Bondation by LeBron Akmed November 21, 2011
A sum of money "lent" to a close friend in which said friend obviously has no intention of repaying, or the implied mutual consent of the debt never being repaid.
Michael: "Dude can you spot me on this monster, i left my mom's debit card at home."

Brian: "It's not like i didn't already give you a bronation to pay off the mortgage on your parent's house anyways, i guess a few bucks wouldn't hurt." *irritated grunt*

Michael: ^_^
bronation by 3ndEr_IIV October 16, 2009
Filipino for meth pipe
I was pulled over & the cops took my kris & bolation
bolation by miqui May 27, 2008
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
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