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converter box 

A woman who turns her boyfriends gay.
Jessica was dating Paul; however they broke up because Paul decided that he liked dudes better than chicks. Jessica is a converter box.
converter box by winkyrules June 22, 2009

converter cunt 

A converter cunt is a insult widely used by people in the cooler population of the world. A converter cunt is commonly know for being a evil man named Steven with a crappy beard and no friends. People often hate converter cunts due to the point of them driving big ass Yee yee trucks and not being able to park them.
“Wow steven is a pretty cool guy!” -literally nobody on the face of this earth
“Don’t get too caught up! It’s all a act! He’s a converter cunt!” -most people
converter cunt by Bucklebunny22 June 26, 2018

catalytic converter

catalytic converter an emissions control device put on cars since the 1970s uses heat and chemical reaction to burn off pollutants in exhaust gas
my cars catalytic converter plugged up and got red hot setting my car on fire luckily it was handled quickly no real damage done to the car

Lesbo converter 

Appropriate quote for a T-shirt worn by a dude who's runnin' „straight“ into the lesbian bar.
I'm going out tonight to that lesbian bar... Gonna wear my "Lesbo converter" T-shirt. Hope some angry dyke won't kick my ass.
Lesbo converter by poli78 December 27, 2011

Cadillac converter 

Same as a catalytic converter only mispernounced by certain minority groups. Not necessarily for a Cadillac brand vehicle nor is it a luxury line converter.
Say maen, I needs a Cadillac converter for my Mitsubichi Galant.

catalytic converter

A catalytic converter is a small pipe, in which temperatures get so hot, it will help convert the exhaust gas into a more environmentally safe fume and decrease pollution emitted from a vehicles exhaust and reduce the smell of gasoline.
Removing a catalytic converter could make the exhaust 30-70 percent louder than the exhaust with the Catalytic Converter. In some states, running without a catalytic converter could be illegal and the fine could be as much as $2000.
Eliminating the catalytic converter from your system will not affect the overall performance values of the bike.
catalytic converter by Jermey August 6, 2005
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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