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uncaring 

a trait or quality of not giving a fuck; see chris whitney
The uncaring bastard never gave a damn.
uncaring by trippin October 9, 2004

Unrapping 

The act of covering a rap song in a non-rap genre.
No one else can cover Childish Gambino. They're just unrapping it.

uncaringness potential 

the total potential for apathy a person may have
I don't care about my uncaringness potential
uncaringness potential by whathappener September 16, 2009

uncumming 

Uncumming; Uncumming is the process in which someone's genitalia is to reverse the process of ejaculation.

What exactly is “uncumming”?
To start the process of uncumming, you need to achieve control over the mind of the small tongue see “More about the small tongue and how it works” for more. The process involves the small tongue, which can be best described as an anteater’s tongue slipping out of its snout when it comes to drink water, or eat small insects. The process has been shown to be quite loud, making small “slurp”ing sounds when performed.

More about the small tongue and how it works:
The small tongue is less like a tongue, in actuality, due to the fact it is sentient and has a mind of it’s own, rather than being a muscle. The small tongue is attached to the inside of the genitalia (for both sexes), and can retract into it, and into a small skin pouch, unable to be seen. The inside of the genitalia is thoroughly lubed during the process, which makes way for the sticky tongue to not cause any problems inside of there. It can quickly lap up the ejaculate, the surface of the tongue has been altered over evolution to become more efficient at this. Though this process still requires you to master the skill, which can become better and faster with time.
Max: oh shit I need to start uncumming before mom gets home!!
uncumming by toxicsherbert February 27, 2022

Uncumming 

When you wank so much that when you do have a wank when you come to the point of ejaculation it feels like your cum is going back into your balls and your bellend hurts
OMG! I just had a wank and it felt like I was uncumming WTF?!?
Uncumming by Fin_Chin January 1, 2021

uncumping 

when you collect cum in the cups of your hands and slap it across another’s face
i uncumped stacy so hard last night

bro i’ve been uncumping for years
uncumping by captain sandy April 12, 2022
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
NYC people who migrate north to Quahog, RI to see the leaves in the fall.
New York and everyone from there can fornicate themselves with an iron stick.
leafers by ss++ February 8, 2005
Word of the Day on September 27, 2026
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