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The Megumi Partical 

The Megumi Partical is the theory in which a person (usually a male) believes becoming romantically obsessed with another person (usually a female) in an unhealthy manor will heighten his chances with her. In most cases, the female is unaware of the obsession the male has over her. The symptoms of the Megumi Partical usually include but are not limited to the following:
•Loss of sleep over thinking about her
• Writing poems and letters, then not giving them to her
•Stalking her on social media
•Learning everything you possibly can about her
•Etc.
In all recorded cases of The Megumi Partical, the male has been unsuccessful in his attempts to woo the female.
Guy 1: Dude, I can't stop thinking about *insert name here*

Guy 2: Tell her how you feel man.

Guy 1: Nah, I can't, I'll just stalk her on Facebook and write her poems and have pictures of her on my phone.

Guy 2: Dude, this is a serious case of The Megumi Partical. We need to get you help.

fart partical 

When you are so worthless that you are not even a fraction of a fart. Thus for, you are a fucking partical of a fucking fart that comes out of Dave's mother fucking ass. In all actuality though, you're not even worth the fucking air that surrounds a fucking fart partical.
Dave :"that mother fucker is mother fucking fart partical, waste of oxygen piece of shit, who needs to be knocked the fuck off of their high horse"
Dani: "let's fucking go."
fart partical by The Sabeys March 28, 2018

smarticle particles

The particles that make someone smart.
Did you know Sam made honor role?
Wow, she must have smarticle particles.

Hitler Particles 

A theoretical mass that accumulates around right wing reactionaries which, over time, brings them further right until they become nazis.
We've got to get Kanye away from Candace Owens before he inhales too many Hitler particles.
Hitler Particles by Gr00vyDuke December 18, 2022

Cum wave particle accelerator 

The 4 by 4 123 abc Infinite cum waves are move at rapid speeds because of the 2 by 2 xbox 360 live membership converter which is the meiosis of the mitochondria
Person A: Hey how are you doing?

Person B: Cum wave particle accelerator

Person A: I agree

partial day 

Used as a substitute for 'half day' in the context of attending work. The purpose is to be vague, so as to not obligate yourself to actually being present for at least half the work day.
He's taking a partial day today, so he'll probably show up at 3pm and leave at 5.
partial day by Rana A February 18, 2008
More from Urban Dictionary
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

Respectfully 

Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.

After school, The Modells on Jamaica Ave was active. Respectfully.
Respectfully by john quan the first December 20, 2020
Word of the Day on September 26, 2026

You met me at a very Chinese time in my life

A moment in time where you feel distinctly Chinese over all other things.
Dante: "I wish I could be Nigerian, but I can't because I'm Chinese. You met me at a very Chinese time in my life."
Word of the Day on September 25, 2026
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