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Holbert is phrase used to describe a sloppy drug addict.
Jimmy is a Holbert don't trust him doing your concrete.

She looks like a holbert with those rotten teeth and pimples on her face.

Jimmy Holbert 

Jimmy Holbert was first used in the early 1990's to describe a worthless drugs addict.

Meth mouth is a good sign or this useless dirtbag.
Hey man you are not going to be able to get a good woman because your a Jimmy Holbert.

Grow some balls Jimmy Holbert!!

Holbert Nose 

Is used to describe a big nose that looks like a baboons or gorilla. The size is comparable to a softball or bowling pin.
Hey look at Jamie's Holbert Nose! Damn dawg she looks like Marie her mom. I think she looks like a witch!!

That's the ugliest tranny inbreeding experiment in Ross Ohio. Yep....that family has a bad reputation and Holbert Nose.

Herbert Moon 

A extremely racist character from the popular western themed video game, Red Dead Redemption.

He constantly talks in third person.

He can be located in a town called armadillo, he runs the general store.

Please note that said general store does NOT sell his famous
"Jew Traps".
"I don't like Jews. Or colored folk. Or natives, now that you mention it...I bet you like Catholics. Can't stand them either. Nor women, Fabians, Socialists, homosexuals, Asians, or British."

— Quote from Herbert Moon

Herbert Moon may be found randomly fighting Native Americans in the forest. This usually ends with him getting shot.

Herbert usually shouts "I'm Herbert Mooooooon!!!" Whenever appropriate. To him, anyway. These occasions include, but are not limited to:

Being robbed

Threatened at knife/gunpoint

While burning to death

After catching you cheating at poker.
Herbert Moon by InhumanTerror June 1, 2011

herbert the pervert 

A nice old man who likes to give Popsicles to young boys that he keeps in his cellar.
Herbert the Pervert: Hey young fella. Do you like popsicles?
Idiot Boy: Yes
Herbert: I got a whole freezer full of them down in my cellar. Do you want to come down there with me?
Idiot Boy: Uh no thank you Mr. Herbert (leaves)
Herbert: Get your fat ass back here boy

Mr. Herbert 

The elderly neighbor of the Griffin family who fantasizes about teenage boys, especially Chris Griffin.
Mr. Herbert: Chris, can you come over and help me with something?
Chris: Sure Mr. Herbert!
Mr. Herbert: Hurry up now! Mmmmmmmmm....
Mr. Herbert by pushi kuratz June 30, 2008
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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