Jarkko 

Name of a man, who is most charming and greatest people in the world.

Hot girl: "I met Jarkko, he is so good looking and wonderful guy, I immediately falled in love with Him"

Jarkko by Jockiboy November 28, 2010

Jarkko 

Vittu mikä Jari Matti Esko Pönttinen.

JARKKO!!!
JARKOT IRTI!!!

Jarkko by Jari Matti November 26, 2018

Jarkko 

Paskin henkilö maassa, ei ole hyvä ihminen, paska kaikes

Voi vittu oot iha jarkko

Jarkko by whatacuntactually October 22, 2019

Jarkko Oikarinen 

The creator of the IRC protocol.

Jarkko created IRC back in 1988, it is the oldest multi-chat protocol in existence.

To use IRC, you need to an IRC client such as mIRC, xChat, Bersirc, etc.
Some IRC servers support java applets.

Jarkko Oikarinen created the IRC Protocol in Helsinky, Finland, back in 1988.

Jarkko Oikarinen by Trashlord October 10, 2005

Jarekor 

Never qualifying out of opens

I just pulled a jarekor

Jarekor by allisonjakobs287 March 6, 2021

jarkovich 

A pal red headed penguin that only eats once a week. It never goes outside and only plays destiny in a very cold, and dark room.
His food is Garretts and ginger snaps.

Stop living Jarkovich xD

jarkovich by Mama Girl_xD April 21, 2017

Jarko

A hilarious, gorgeous, wild person. Known for being just a humble motherfucker with a big-ass dick.

"It's Jarko!"

Don't ask it's not his problem

Jarko by The Beatman December 9, 2010