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functionality 

Officially the douchebaggiest word possible for feature, capability, change, etc.

Used constantly in software development.
Person 1: We think the new functionality will really improve the user experience.
Person 2: *Bitch Slap* You mean you think they'll like the new changes?

This screen saver can't run because it requires functionality that is not available on your hardware-accelerated video card. 

when the screen saver cant run because it requires functionality that is not available on your graphics/video card.
this is usually because your graphics/video card is fucking terrible
Windows: This screen saver can't run because it requires functionality that is not available on your hardware-accelerated video card.
Jimothy: oh no i cant run this screen saver when im away because my video card is from a SNES

Financial functionality 

When you are at a payment terminal, you can either 1. Tap 2. Swipe. 3. Insert.(because we shouldntt say penetrate ) or 4. Hover. depending on if you are using a wifi enabled card, an older debit card, a chip enabled card or a phone or watch using apple pay or similar.
Your total is $250, depending on your financial functionality, please pay here.

Functionally Nude 

Functionally nude subjects are those who are wearing a decent amount of clothing, but their main sexual regions (i.e. the breasts and pussy, and occasionally ass) are left exposed.

The nudity is functional because they are only nude enough to function in during sex
Daryl: You seemed to be ploughing Jessica behind the counter at the bar last night but she was wearing clothes?
Jake: Oh, yeah, She was only Functionally Nude
Functionally Nude by Gzoom August 31, 2017

flunktionality 

the realization that you, yourself, are a flunk....
after trying 1 million times unsuccessfully, Joe finally gave up as flunktionality sank in
flunktionality by mymint87 November 18, 2010

functionally-retarded

Adjective describing a person(s) who has just enough brain cells to survive; devoid of common sense and mental aptitude.
Dave is such a tool. I bet he can't even wipe his own ass. He's functionally-retarded.

People suck. Most of the general public is functionally-retarded.
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
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