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particle 

–noun

a partially written composition in prose, usually nonfiction, on a specific topic, forming an independent part of a book or other publication, as a newspaper or magazine, usually used to describe a work in progress that is not yet finished.
boss: is that article ready yet?

worker: right now, all I have is a particle.
particle by it's friday November 15, 2010

Particle 

Those things that annoy you during physics class.
Teacher: So, today kids, we are gonna learn about particle physics!
Class: *collective sigh*
Particle by ksdhnkj.sdhfkj July 5, 2018

Particle 

A particle is someone who constantly flops. A flakey person who is unreliable.
James is such a particle as you can never depend on him for anything.
Particle by Don Riddle March 13, 2018

particle board

particle board also known as low density fiberboard is an engineered wood product made from saw dust and resin used to make low cost furniture subflooring and many other consumer products
i wanted all solid wood furniture but i ended up with furniture made from particle board what a bummer
particle board by littlejimmie February 28, 2019

Particle Penis 

A Young Man named Sebastian Stauffer is said to have the world's only "Particle Penis* the smallest penis known to man.
Damn that boy got a particle penis, Rip
Particle Penis by Dwhit6 April 24, 2019

particle accelerator 

A machine or device used to accelerate subatomic particles at extremely fast speeds using electric fields. It can even separate components of atoms!
kevin - Dude that was some serious crap you just proved.

jay - I dedicate my credit to the particle accelerator!

kevin - You mean you seriously jerked that neutron!?!?

jay - Yup. I'll teach you how to jerk. (if ya want)
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
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