eurokay 

something that is okay to do in Europe, but not the US.

I was an exchange student and I was wearing a pink speedo at the beach, the polite American said "eurokay"

eurokay by maxfresh February 25, 2012

EuroKaren 

This word describes Europeans who have many opinions on American life and policies, but little actual knowledge of America.

The EuroKaren was online again saying Americans must ban personal firearms.

EuroKaren by I, Wreckerrr May 5, 2021

eurogay

social-ques and mannerisms in European culture that appear gay to other countries

Guy 1: Dude that Italian soccer player just gave his teammate a piggy-back ride; pretty gay.
Guy 2: meh, Eurogay
Guy 1: fo sho

eurogay by fuzzzypeaches June 22, 2010

eurokaryotic 

Compliant with European Union regulations on chromosome number.

Each species has a fixed chromosome number, (some have several), this number is called the karyotype. Genetic engineers can alter this number when creating new crop species.

French farmers will be required to plant entirely eurokaryotic crops from 2009.

eurokaryotic by Scalytail May 24, 2005

Eurogaysian 

A gay person of mixed Asian and European heritage. In other words, a gay Eurasian.

That half Asian guy with the spiked hair and tight pink t-shirt is a Eurogaysian. Just look at his walk!

Eurogaysian by db_astra2 October 1, 2010