To be utterly and totally owned by someone who is obscenely massive and uncoordinated looking. Comes from the German NBA player and current NBA champion as of 2011 Dirk Nowitzki.
by NBAfan69 January 05, 2012

The act of physically or metaphorically pre-maturely orgasming on a person or situation. To make a huge mistake.
Oh no! I just dirked on your belly.
I feel horrible, i studied so hard. Despite my efforts i totally dirked that whole test.
I feel horrible, i studied so hard. Despite my efforts i totally dirked that whole test.
by dangeray September 24, 2010

by Coltsteel December 07, 2011

A well put together guy, who can protect and look after people he cares about. Dirks can be immature sometimes, but know how to crack a joke at the best time. They’ll make jokes when you’re upset to cheer you up, and when they’re trying to help you feel better they’ll succeed. He looks after people he cared about, and trusts a certain few with his secrets. Dirks are the most upbeat you’ll ever see, unless they’re tired. If you befriend a Dirk, you’re the luckiest person alive.
Person 1: “Did you hear what Dirk said in class today?”
Person 2: “Yeah, I couldn’t stop laughing at it!”
Person 2: “Yeah, I couldn’t stop laughing at it!”
by CIA Agent ™ December 15, 2018

To dirk someone, or multiple people. A sort of mildly-threatening dance involving a rigid front leg, and generally a textbook get-em-up. Dirks take many forms, and are indeed unique to the individual.
by Max Krueger statistician September 29, 2009

by ShaunH73 September 09, 2020
