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A poass is a certain being who posseses both the qualities of being a poser and an asshole. This type of person is largely considered to be hostile to anyone around him and to act like a douchebag constantly even though he is clearly not one and is just trying to hard.
Non-Poass: Aw yeah, I just got a quarter.
Poass: I have 3 million dollars in my swiss bank account hidden in the Netherlands of the nile desert.
Non-Poass: That place doesn't even exist.
Poass: It does if I want it to! Im richer than you!
Poass by likely34 June 15, 2013
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en passant 

holy hell
Person 1: google en passant
Person 2: holy hell
en passant by EnPassantBoi March 20, 2021

hard pass 

James: meet me at the mall let's hang.
Erica: naw, hard pass.
hard pass by thottie1 January 19, 2014

en passant 

google en passent if you dont want to do pipi in your pampers
en passant by AstatineMan April 24, 2021

Passerine 

A Sleepy Bois base fanfic made by blujamas found on Archive Our Own that’ll break your tiny tiny heart. A story about a King, a Prince, and a soldier. A story about immortality and the effects of being a god. It’s worth the read even if you don’t know much of the context. Also influenced by the song Passerine by The Oh Hello’s. This story just might make you love it forever.
“I’m not done yet!” Tommy said, and produced one more flower—a single yellow rose. “This one’s my favorite,” he added as he gently tucked the flower behind Technoblade’s ear, the one that had the emerald earring that Wilbur had found so familiar, “because it means friendship.”

Woah that’s a quote from Passerine!
Passerine by Pocohauntus May 1, 2021

Single By-pass 

(action) an act of sabotage whereby an unsuspecting victim makes the "heart symbol" using both hands, and the saboteur pokes his dick through the heart symbol. This is a much better way of photo bombing someone because it is so much more disrespectful and demeaning!
Happy Valentine's day! Single By-pass!!!
Single By-pass by Scoopalone February 13, 2015

Passion Shower 

The libido and penis dimensions required to penetrate her standing up in the shower. With sufficient length this passion requires only rocking up on one's toes and back to flat foot. With sufficient girth she'll tolerate the desire for position creativity.

Refreshed rigor and vitality especially with rapid refractory to resume penetration after many other locations in the post coitus shower .
Get your tickets to ride. The Passion Shower will be boarding you soon.
Passion Shower by PassionTrain August 29, 2012
More from Urban Dictionary
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
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
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