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Beanmaster Flip 

Smoking a joint with a cup of steamy hot coffee.
I'm having a Beanmaster Flip right now; coffee and weed.

BedBuster 

A raunchy song that inevitably stirs up “demon time😈” sexual energy that can destroy bed frames and mattresses.
“Bro, Trey Songz new album is full of bedbusters. It had me and Sharkeisha on demon time 😈 last night.”
BedBuster by Huncho kdubbie December 10, 2020

brabuster 

A girl or woman with big tits.
"Look at her! Those must be D cups, at least."

"Yeah - she's a real brabuster!"
brabuster by PMax February 23, 2008

brainbuster 

the opponent is set up for the suplex but is reversed and is slammed underneath the attacker's arm, crushing the head/upper back
brainbuster hit! ouch
brainbuster by tony December 29, 2003

Beanmaster

1. The Supreme Master of Beans.

2. (In science fiction) A member of the fifth caste of the Beanoid species, a race of giant sentient bipedal extraterrestrial bean beings. Beanmasters form a ruling elite over the other castes that make up the bulk of the Beanoid population and their directions shape and steer the course the Beanoid Empire takes in its dealings with other sentient species.
All hail Beanmaster Charles- Supreme Master of The Beans!

"… And so it came to pass in the 5,988th year of the Galactic Era that the Beanmasters united the quarreling factions of the Beanoids, and set them on the path to forging what would in time become the formidable Beanoid Empire: the Federation's direst foe."
~Extract from The Official History of the Bean Wars: Volume I
Beanmaster by Charlemagne1993 October 4, 2017

BunBuster 

One who likes to perform anal intercourse.

Plural: BunBusters

Also the name of a short-lived series of Porn Movies by "The Dark Brothers".

White Bunbusters (1985)
Black Bunbusters (1985)
My girl Pam sure likes it up the ass. Just call me 'The Bunbuster'.

Lyricslyrics from the porn movie follow:

"Baby, I was just sittin' here, lookin' at the stars, and thinkin' about that time we tried anal sex...
And it didn't work out...
Well, Baby, I want you to listen good, 'cause ya know what I'm gonna do? I'm gonna call the White Bun Busters...
And they're gonna bust yer fuckin' buns!!!"
BunBuster by ButtFuzz August 2, 2006
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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