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Greenflame 

Greenflame is a popular LEGO Ninjago ship involving two of the main protagonists, Lloyd and Kai. It is so named as in the show, Lloyd is the "Green" Ninja and Kai possesses the ability to control fire. It is one of the only homosexual ships.
Ninjago Fangirl #1: I ship Greenflame!
Ninjago Fangirl #2: So do I!
Greenflame by Clazey J March 6, 2017

greenside 

Short for "Greenside Operations", is a term used to describe special operations carried out by the US Marine Corps in which direct contact with opposing forces is not intended. These type of missions are usually carried out by Force Reconnaissance, an elite special-purpose unit of the USMC.
Get some light armor and don't take too much ammo; the mission's greenside.
greenside by James029302 December 16, 2007

Greenside 

The opposition to the "blueside", is when Navy hospital corpsman are attached to Marine Corps units.
Man I'm tired of all the pansy shit in the hospital on bluenose. I'd rather go greenside HOORAH!!!!
Greenside by Ouchman August 8, 2018

greenades 

A gumball that contains marijuana or any form of THC. These gumballs are usually labeled greenades, and in a wrapper that sometimes includes directions for use. These gumballs are known to contain as much as a gram of marijuana. They are growing in popularity among highschool students.
You know anyone slingin greenades?
greenades by D Elk December 19, 2006

greensleeves 

As is a reference to having sex on a lawn and the resulting green grass-stained clothing, greensleeves may also be used in a broader context to generally mean having sex in public.
The risk of being watched while going greensleeves during a music festival could be a Porn theme/fantasy.
greensleeves by superfunker June 16, 2015

GreenFlame 

Just misspelling of GayFlame, Gay being for being gay and Flame for hot
Do you know GreenFlame?
You mean GayFlame, yeah I know her
GreenFlame by GreenFlame15 July 15, 2018
More from Urban Dictionary

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
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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