EUC 

excellent used condition

item description on eBay: soft crib boots EUC

EUC by Jen Range November 20, 2006

EUC 

An Electric UniCycle - like the SegWay NineBot One Z10 which will take up to a 300 lb rider as fast as 28 mph up to 40 miles on one charge.

I’m going trail riding on my EUC today.

EUC by VicariousTrouble August 8, 2020

Euc 

An emotionally stunted narcissistic male who uses his gym body to attract women, only to use them and discard in order to hide his latent homosexuality and inability to feel emotions. Usually can be found originating from Australia or New Zealand.

That guy Euc has the best body and cutest accent.

Yeah, but he just uses women to feed his bottomless ego.

Euc by Vegas Violet September 10, 2022

Euchemics

Euchemics is the belief and/or practice of improving the quality of the human population(sometimes, even to the point of upgrading people to become superhuman) through designer drugs, anti anxiety drugs, safe stimulants, medicines, certain psychedelics, Nootropics, and research chemicals in combination with a healthy lifestyle. It's upgrading humanity, sometimes to the point of becoming superhuman. It is a social philosophy advocating the improvement of human life through responsible use of non-toxic drugs to achieve higher intelligence, treat mental illnesses, increasing strength, increasing life-span, curing deseases, and the ultimate goal of near indestructability. Also to reduce the number of people who use toxic drugs by educating society to say no to toxic drugs and using non-toxic drugs as an alternative. The ultimate goal of euchemics is achieving near indestructability. Side goals of euchemics include, super happiness, societal peace, superpowers, superhuman intelligence, ect.

Dude 1: I just consumed a small amount of GBL to deal with anxiety.
Chick 1: I consumed prolintane, phenylpiracetam and fluorenol to help me study.
Dude 2: I mixed cyclohexylaminopropane in this juice I drank to run the 3 K race.
All three: We upgraded ourselves with euchemics. All right!

Euchemics by CognitiveFuel November 25, 2014

Eucipherous 

A modifier used to increase the intensity of an already bad situation. While it began seeing use in the boardroom, It is seeing increased use in higher military organizations by senior leaders. Eucipherously.

"It was a eucipherous attack by insurgent fighters resulting in 3 deaths of Americans." "The flooding in the north has displaced thousands of civilians resulting in eucipherous living conditions." "With the Supreme Court decision this morning, the populace in downtown Los Angeles has been rioting eucipherously." "The drop in the DOW has produced a eucipherous impact on our stock value."

Eucipherous by Corps 3 July 21, 2019

Euclides 

Euclides is a smart, respectful, sexy, stunning, outgoing, fun, he also has a big penis, there's just so many good ways to describe Euclides. The name Euclides originated from the Greek Mathematician "Euclid" who came up with Euclidean Geometry, the basics of Geometry. He is a very charming man, known to get all the ladies, but once he finds the right woman to settle down with, she will capture his heart and be hers to keep forever.

"Yo', Euclides is the man."

Euclides by unknownandabove January 7, 2013

eucharia 

She is a slim and relatively short girl with real beauty. She is a perfect girl every guy needs. She is often rude and romantic.

Appiah Gyamfi Derrick hates when people criticize Eucharia's personality.

eucharia by Allex Cross December 19, 2017