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Wet Smack 

The sound a person , presumably male , makes when having sex and his testicles slap against his partner's skin.
"I wet smacked Carol last week so that she would make me a sandwich "
Wet Smack by Locomon007 May 12, 2014
Related Words
When a guy comes out of the shower, the heat and moisture of the water makes his testicles hang to their lowest point possible

Can also be used to offend See examples below
James is such a WETSACK!

Valentina is crawling on the floor again...what a WETSACK!
Wetsack by Ðαx×y ßøÿ February 18, 2008

Wetstack 

Male member would do the following:
- Cum in mouth
- Piss on face/in mouth
- take a soft shit in & around the mouth
- spit

The recipient would then complete the "wet stack" by vomiting the items onto the erect penis and/or face of the other member.
Gary ejaculated into Cindy's mouth and quickly spun around to release his bowels held back by the butt plug into her mouth. He quickly stood up and and began to urinate upon her face, which was visibly showing signs of nausea. He quickly spat upon the pile of excrement and layed flat on his back. Cindy immediately sat upright and vomited onto Gary's open mouth. Thus completing the act of the wetstack.

The two then basked in the afterglow before money was exchanged and Gary left.
Wetstack by /thread June 7, 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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