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Abbreviation for Feline AIDS.
Cat AIDS in lamence terms.
Eg 1,

Isaac: Have you heard about Big Tom?

Joe GT: You mean Jeremy's cat?

Isaac: Yeah, hes got FAIDS.

Eg 2,

Mr Clifford: Remember the time we found that bag of excrement at my house?

Jacob: Shit yeah, we're lucky we didnt catch FAIDS!
FAIDS by jMiR February 16, 2010
Related Words
fhids; • Faids • Gaynal Faids • frid • FHOD • FID • flid
I think john got faids after fucking a homo
faids by we hate all faggots August 1, 2023
The word "fids" comes from the word "kids" The "f" means feathered. Its a word that bird owners will use, usually the more advanced owners.
Ahh, the fids have been going crazy all day.
Fids by Cipiripi April 22, 2011
An acronym that stands for "Financial Allocation Ineptitude/Disability Syndrome", and refers to an inability to properly manage financial assets. Those who suffer from FAIDS usually suck horribly at Monopoly, and are constantly over-drafting their bank accounts.

Members of both sexes can suffer from FAIDS, examples being women who buy excessive amounts of clothing or men who buy useless tools that they will never use.

One of the easiest and most effective treatments for FAIDS is using scissors to cut up the victims' credit cards.
Guy 1: "Dude, what the fuck! Don't just buy every damn property you land on, use your brain!"

Guy 2: "Sorry man... I can't help it... I don't know how to deal with my money... I.. *sniffle* I have FAIDS!"

Guy 1: "My god... I had no idea..."
FAIDS by phroot January 23, 2009
FAIDS or FADES, featured in the comic titled The 120 Nights of St. DeathCruise, is short of Fish Aids. Fish Aids was originally coined when the author saw a person fishing in the Hudson River, NY.
Eating a fish infected by FAIDS will result in death.
FAIDS by RaineLizander September 10, 2006
Facebook, Instant, Death, Syndrome. When you attempt to log into your facebook account to find the powers that be at facebook deem the actions you have partaken in too raw. Resulting in them killing your profile off. Common causes - Telling an old Ukranian man that a photo of his 90 year old mother is giving you a fat. Or that his German Shepperd has its lipstick out.

Also joining groups of poor taste eg - satanic sluts, fuck jesus or kangaroos are cunts.
I awoke one sunny morning ready to marvel at the comedic genius of my facebook profile. Only to find that i have been an overnight victim of FIDS
FIDS by bibpaule February 16, 2009
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
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