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boston pancake 

When a lover defecates on another lovers chest. WITH PERMISSION. Then pats down the feces with his buttox to make it into a flat surface. Then the man ejaculates on the feces which acts as the syrup.
That guy gave one hell of a boston pancake to that bitch!
boston pancake by G_balm April 25, 2006

Boston Pancake 

When you shit on a girl's (or guy's I guess) chest. This the supposed pancake. And everyone likes their pancakes with syrup, so you jizz on the shit. The jizz is key, without it, you are performing a Cleveland Steamer. I'm not sure where the change from Cleveland to Boston takes place, but it's somewhere between the cum leaving the penis and landing on the shit.
My bitch forgot to clean up the Boston Pancake I made last night, but at least I didn't have to make my own breakfast.
Boston Pancake by Ed Leathers November 13, 2007

Boston pancakes 

When one deficates on their lovers chest then patts it down with there butt cheeks and finishes off with a top load of jizz for the syrup
jenny was really pissing me off so i gave her a taste of my home made boston pancakes
Boston pancakes by Mr MC TITTLES March 22, 2010

Boston Pancake 

When a man stands over a girl during sex and defecates on her chest. He then pises on it and jizzes on it. The shit acts as the pancake, the piss acts as the butter, and the jizz is the syrup
When Britney came to my house, she ordered a Boston Pancake.
Boston Pancake by DaOneYouHate11 December 18, 2009

Boston Pancake 

latin: Botolph Crustum

Just before climax, the man defecates on the woman's chest, patting down the fresh pile into a flat cake. He then proceeds to ejaculate onto the freshly pressed cake, mimicking a hot dash of syrup on a stack of buttermilks.

From: "Dirty Sanchez's Guide to Buck Nasty Sex"
It took me and my wife years to get the Boston Pancake right. I have IBS, and could never quite get the consistency right. I found the less water I drink the night before, the more solid it turns out. But get a good spatula, the lumps can be difficult.

Boston Pancake 

A guy shits on somebody while they are asleep, uses his ass to make it flat like a pancake, then jizzes on it to represent powdered sugar and syrup.
"Dude, Jake passed out and I gave him a Boston Pancake! He was pissed"

"Man, you are just wrong..."
Boston Pancake by C. Nile Demencha December 18, 2008
More from Urban Dictionary
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
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
After we broke up, he was floxi to me.
floxi by Dr. Geek May 13, 2009
Word of the Day on September 28, 2026
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