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Terminal 5  

When an event or a new piece of equipment has been hyped up, had a huge amount of money spent on it and it fails miserably to do what it is supposed to do. Word is in reference to the London Heathrow Terminal 5 fiasco.
Eric: 'Have you seen the new storage system; I've heard it's a Terminal 5 ?'

Geoff: 'Oh yeah mate, just been out to see it, they've got the technician in, it's out of order for the rest of the week!'
Terminal 5 by Bobby B Snr March 28, 2008

terminal 5 

The new airport terminal at London Heathrow. Slated because its a total waste of space

A ladies vagina

A cunt
slapper after a night of hardcore sex:
fuckin ell I had a jumbo jet right up my terminal 5 last night
____

ooooooh what a terminal 5 of a day I have had today
__
Terminal5, is it? cunt more like
terminal 5 by stainesmassive April 5, 2008

Stage 5 Super Terminal Cancer 

When you see something so irredeemably cringey on the internet that you reach levels of cancer not previously thought possible.
Whenever I read a trend on Twitter, I get Stage 5 Super Terminal Cancer

Terminal Lumbago 

A slow and painful death. Doesn’t allow you to work but Arthur and John think you’re a lazy piece of shit. Usually you have to say it’s “the lumbago.”
“Definitely not a job for a man with Terminal Lumbago.”

Terminal 7 

Terminal 7 is the seventh stage of brain cancer, causing constant hallucinations and visions. People with Terminal 7 find it hard or impossible to differentiate reality from fiction. The most famous case of Terminal 7 was that of Luigi Jumpman, brother of Mario Jumpman, who believed he was a hero of "The Mushroom Kingdom".
I'm sorry, but your brother has Terminal 7.
Terminal 7 by Guron March 28, 2017

Terminal Blowout

Explosive diarrhea that is so massive and powerful, that it distorts the space-time continuum.
Following the consumption of some sketchy Thai food, Jay’s terminal blowout obliterated an entire public restroom...and he hasn’t been seen since.
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
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