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effishenated 

1) The past tense of efficient
2) The action of making someone a fish
1) "Improvements in transportation effishenated westward expansion"
2) "They effishenated the new student, they were now a bubble eye goldfish"
Related Words

Emfishing 

Catfishing as Emily Ohara
In other words, “emfishing”
It is a common slang term used by her close friends.
M: I just go emfished

J: word
M: I just became one of the millions who gets emfished everyday.
J: Emfishing is not a joke, Jim
Emfishing by BobJohnson and Maya January 17, 2023
An efficient shit taking place around your schedule, lasting no more than one minute, requiring no more than 2 wipes.
I must squeeze in an effishit between math class and science.
Effishit by L&S Sounds July 3, 2017
E.L.F. (Everlasting Friends) is the name of the fanbase of the South Korean boy group Super Junior. ELFish refers to the fans of Super Junior's Donghae, due to the fact that his name in Korean literally means East Sea, and many people think he resembles a fish.
A: Are you a fan of Super Junior's Donghae?
B: YESSS!!!!
A: Then you are an ELFish, right?
B: Of course!
ELFish by laaybaybee December 17, 2012
An incredibly talented and beautiful Finnish boy. Always energetic and brings joy to the world.
I feel good when around Eelis
Eelis by fishporridge January 14, 2019
A scathing racial slur directed primarily at elves and anyone of elvish descent. Often confused with Elfistté where a rare genetic mutation causes toy wrapping elves to develop two fists.
Stop being so Elfist.
Elfist by Nerdopold November 10, 2014
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

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
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