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extra greeting 

A very special greeting you receive from Kurtis Conner ONLY once you subscribe to him.
“Dude, I just subscribed to Kurtis Conner and now I get an extra greeting at the beginning of each video!”
extra greeting by mrstruggle April 10, 2019

Greetings and Salutations 

An oh-so very cool way to say; Hello
J.D.: "Greetings and salutations... you a Heather?"

sam greening 

To get to third base or further with an unconsious female
hey i just looked upstairs and some lad is totally sam greening this passed out girl
sam greening by loveduv October 23, 2011

Greeting Radius 

The distance of your radius that you will acknowledge the people you know and greet them. Greeting radii almost always depend on person. Usually, your greeting radius varies based on how much you like the person. Someone you are close friends with, will probably have a greeting radius of over 50ft. For people you don't like, it would probably be something like 10ft if it's crowded where you are.
Steve: Oh dude, I had to say hi to Kent today?
Jon: Aww, you said hi to Kunt? He probably thinks you like him now.
Steve: I know, but I kinda used to know him, plus, he got in my greeting radius
Jon: Shit, sucks for you, haha
Steve: Yeah, GOD today was a bad day

greeting disorder

When a person cannot perform a proper greeting - handshake, high-five, etc.

Can also be applicable to verbal greetings as well.
Physical - "Man, Cletus always crushes my hand when he shakes it, I think he has a greeting disorder."

Verbal - "Steve always calls everyone a D-Bag when he meets them. That jerk has a real greeting disorder."
greeting disorder by hawtcore December 12, 2010

Greening Out 

After smoking (normally Marajuana) you may experience greening out.

Greening out basically is when you smoke and get really sick. Normally it comes with dizziness, impaired vision and balance, passing out, nausea, or in some extreme cases vomiting. You may also become sober extremely quick. Sometimes you may also experience chills and cold sweats. Normally, in most cases, it happens with non-smokers who are doing it for the first time.
Person 1: "Man I just took a fat ass dab and now I feel sick."
Person 2: "Bro your greening out, fuck!"
Greening Out by Chungus_FootFungus September 10, 2020
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
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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