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gruff nuts 

The small pieces of feces that get stuck in one's buttocks hair.
"I've got some itchy gruff nuts."
gruff nuts by Fat Burger February 21, 2003
Related Words

guff nut 

gobbet of faecal matter, usually attached to hair close to the anus.
the prospect of 69 heaven evaporated as a guff nut hove into view.
guff nut by chumpflower December 16, 2003

Gruff Nuts 

Gruff Nuts are the little balls of poo that find themselves entangled with your bum fuzz.
Gruff Nuts are similar to dingle berries, the difference being that Gruff Nuts get that tied up in your bum hair that to pick them free means ripping out a good patch of arse lawn.
My house mate was screaming in pain this morning picking out all his gruff Nuts.
Gruff Nuts by Tony Balony the Phony September 1, 2021

Gruff Nuts 

Gruff Nuts are the round balls of poo that get entangled in your Arse Lawn.
They are very similar to Dingle Berries , the difference being that Gruff Nuts get that entangled that removing them means ripping free the arse hair they are tied up in.
Should have heard my house mate screaming this morning ripping free his Gruff Nuts.
Gruff Nuts by Tony Balony the Phony September 1, 2021

griff nuts 

nuggets of poo that escape wiping and solidify, clinging to your anal region
Michael admitted to his friends that he sometimes cut his griff nuts off with scissors
griff nuts by Spliff Richard July 25, 2008
When you do not wipe your ass correctly and small parts of shit are left in your anal hair that then harden resulting in the owner of said gruff nuts having to pick them out of the hair - usually the case with men or german women
OMG My ass hair hurts!!

You need to pick out your guff nuts Donovan!!
Guff nuts by urbanfoxx June 30, 2011
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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