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War of Emperium 

A battle of guilds in Ragnarok Online in which you attempt to capture a castle that is near-impossible to get unless you have alot of Icepicks or Precasters. If you do capture a castle, you'll only have it for about three days, unless you're lucky.

In iRO, WoE occurs on Wednesdays (3-5 PM PST) and Saturdays (7-9 PM PST)
Before War of Emperium, make sure you get an infinte supplies of White Pots. Or Priests.

DURING WAR OF EMPERIUM:
Guild 1: lolz we liek gunna pwn Valk 2dey
*Apparently 5 seconds later*
Guild 1: wtf hax y dey got big precast
War of Emperium by TheLyrradist September 5, 2008

The Emperium 

The Emperium is one of the more prominent groups on 2b2t, gaining the spotlight after the fall of the Spawn Masons and the Peacekeepers during the summer of 2017. Founded by TheDark_Emperor, the symbol of the group is the omega, which they pridefully plaster wherever they go. Its also the widest faction on 1b1t
Person 1: Which is the leading faction on 2b2t
Chad: The Emperium of course
The Emperium by Brochacho5 November 6, 2019

N3NH's Hentai Emporium 

The home to one of discords largest hentai community.
Person A: Yo, N3NH's Hentai Emporium has a nice collection of hentai
Person B: Sir, this is a Daycare

Wonder Emporium 

won·der em·po·ri·um

n. A vagina
I'm gonna murder you then put my dick in your wonder emporium filled with sin.
Wonder Emporium by AnonymousBoss September 10, 2010

Emporium 

A store that contains many different items. (Food,clothes,and collectibles etc.) Such as a market.
That new emporium had everything i needed.
Emporium by D Stubbs June 8, 2007

Falgo's Emporium 

A privately owned business that specialises in selling items (most notably games, shoes and fashion items) for incredibly low prices. The prices are so low that they have been known to cause a spastic reaction among some.
Guy 1: Dude I just bought a pair of Nike Airs for $20!!!!
Guy 2: Gotta be from Falgo's Emporium.
Falgo's Emporium by DonutGee October 25, 2011
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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