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Firewalled 

In the context of the U.S. Air Force and military aviation in general, the term "firewalled" typically refers to pushing the engine throttle(s) to their maximum power setting. When a pilot "firewalls" the throttle, it means they are applying full power to the aircraft's engines, often in a rapid and deliberate manner.
Pilot1: "I had that fucking MiG firewalled!"
Pilot2: "I'm glad you got him!"
Firewalled by Chrysals September 30, 2023
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fireballed up 

a way to excuse your drunken behavior. related to the consumption of fireball whiskey.
ex: sorry i fell into your grill and ruined the barbecue, i was fireballed up
fireballed up by claire.bear April 24, 2014

firewall 

A program that defends your computer from malicious users accessing and using your computer either as a port to someone elses computer or to totally mess up yours :)
My firewall kicked that hackers ass last night
firewall by Urban-k September 2, 2003

Netgear Firewall 

A gay ass firewall that won't let you go to websites such as MySpace, Facebook, ect. It also blocks websites that show naked ladies. It is also hard to disable.
Bob: Hey Jack, lets look at some naked ladies!
Jack: We can't because of my Netgear Firewall.

Firewall 

A geek's condom; Helps prevent viruses
Remember to practice safe hex and use a firewall!
Firewall by Daniel May 13, 2005

Russian firewall

a drink composed of vodka, clear tequila, and sprite/mountain dew. Best mixed in an empty waterbottle. Packs one hell of a kick.
Woah, this is some damn good Russian firewall, where the hell'd you get the vodka from?
Russian firewall by The Gooche January 15, 2006

Firewall 

Any of a number of security schemes that prevent unauthorized users from gaining access to a computer network or that monitor transfers of information to and from the network.
My Firewall pwns your face.
Firewall by Deceptik0n July 29, 2005
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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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