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alt and f4 

When somebody joins a lobby of kids and the children are told to press alt and 54 they will exit the tab
causing them to leave.
"Press alt and f4 for free in game currency."
alt and f4 by JKbAlls June 24, 2021

Curse you and your Alt + F4!

Once uttered by The True Master, and memed about since the original occurance. Jokingly, an individual pretended to start to press the computer command ‘Alt + F4’ on the laptop The True Master was using, leading to Him uttering this amazing phase.

‘Alt + F4’ as a computer command relates to the computer button ‘Alt’ being pressed, and then subsequently ‘F4’ after. This causes the current open window to close, and may close without progress or work being saved. The True Master did not want His window to close, so He had to utter this phase in a successful attempt to halt the action.
Person 1: *pretends to press ‘Alt + F4’*
The True Master: “Curse you and your Alt + F4!”
Curse you and your Alt + F4! by .Mega February 24, 2020
More from Urban Dictionary

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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