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Fefefegwafle 

It's a simulated sound of someone screaming in pain and agony.
I heard my neighbours screaming fefefegwafle so I called the police.
Fefefegwafle by BoomerKaren July 27, 2020
To touch yourself or someone else in a way that could be deemed innapropriate sexually.
"Watch out for that Neil bloke he's a bit of a cock feffing rapist!"

"His hand were in his pockets and he was clearly feffing himself."
Feffing by Boneyemski September 30, 2009

fefendeferous

1. The sinking feeling that your work week has begun, but it is actually almost over.

2. When you hate your job so much that you feel like every day is Monday.
Even though it's Friday, the porn theater splooge mopper often feels fefendeferous.
fefendeferous by Synastar May 10, 2005
The act by which one defecates excessively during one session. Can be related directly to an intestinal disorder characterized by abnormal frequency and fluidity of fecal evacuations.
Dayna and I enjoyed a delicious meal at an italian restaurant, after which she encountered a massive fecefest.

Ralph had a huge fecefest after eating his mom's meatloaf.
Fecefest by hbgpa July 5, 2008
full of shit, from the latin root for shit
you did J. Lo? ...feceful
feceful by Matt Wisdom July 20, 2008
A perfect sweet dear precious princess who did nothing wrong. People should have protected her. Why did no one protect the princess. People get mad at her because she rejected this one guy and got a boyfriend and was in a healthy relationship with him.
"She is so CUTE!!!!"
"Yeah she's like Feferi!"
Feferi by Mukuro Ikusaba April 8, 2015
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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