noun. A sober person (walking,standing) surrounded by high people (sitting,lying-down).

This comes from the universal famous high joke, saying a colour (usually blue, mauve or green) during a lull in the conversation.

"Geen" is a common mispronunciation of green due to the effect some drugs can have on the speech centre, and similarly, eye sight, particularly the interpretation of colour, which is often affected at the same time.
When stoned, people frequently lie back or sit low, and often marvel at the ability and effort of people who walk around. In dim lighting situations, these people will appear tinged green, and so exclaim the colour, often mispronouncing. At some point, someone must have thought it was a noun, and then aptly named the sober people moving around them.
*Dude walks past some stoners in a dimly-lit room*
Stoner#1: Dude! You're standing up!
*general giggles, while the Dude is looking blank*
Stoner#2: Dude! Greeeeeen!
Stoner#3; Greeeeen!
Stoner#2: Oh my god he's geen!
Stoner#3: He's geen?
Stoner#1: He's a geen!
*general giggles resume*
by Safaraz May 14, 2009
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Its a geek right, and basicly they think they're cool because they're a geek init.
Shep: Look at that geen!
Coughlin: *cries*

Geen 1: Two hydrogen atoms walking down the street; and one gets hit by a car and loses an electron. . . 'OMG i just lost an electron' . . . ' are you sure?!?' . . . 'yeh I'm positive'

Geen 2: Hahahahaha!!!

Barry: What a bunch of geens!
by Shep5617152156 February 8, 2008
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A Geen is someone who does something stupid but you would call them a Geen. Short for genius.
Peter: I dropped my food on the ground
Aidan: You Geen
by Aidan OP March 18, 2016
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A cross between a goon and a geek. Potentially a term of endearment by someone who has not quite decided if you a goon or geek and has stumbled over their words.
Tim: "You are such a geen!"
Jen: "A bit!"
Tim: "I got confused between a goon and geek and it came out geen!"
Jen: "You are a geen!"
by jenpro August 10, 2011
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what happens when yor wireless keyboard misses a key
Joe geens constantly sometimes i think he is stupid
by jack and gizmo February 20, 2008
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The next famous future model with an amazing, loving heart. She could either make you fall for her, or make you drop. She loves animals almost as much as she loves people. Her best friends are Holly, Jerm, an Tim (sorta). She fell in love with Tim's dog, Hunter, because Hunter is a ladies man. I guarantee you will fall in love just at the moment you see Gina.
She's single.
And... proud?
Tim: OMG Hunter moved away with my brother.
Person 1: You made Geen cry...
Tim: Noooo Geen Machine don't cry, you'll see him again soon.
Geen: GOOD.
by Huntersowner July 6, 2011
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