To pour glue (Elmers especially) with your pants off
My teacher was looking fine in her tight dress so I grned under my desk resulting in a sticky mess.

My mom walked in on me grning, it was so embarrassing.
by The Grn Man April 23, 2011
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get rekt noob.

When you beat someone in a game and wanna be toxic, you can say grn
Gamer 1 : Bro, I'm gonna beat you, 1v1 me in (game)
Gamer 2 : We'll see about that
Gamer 1 : *loses*
Gamer 2: hahaha grn
by Novurn August 27, 2019
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Typically used in personals to describe Green Eyes
Bwn/Grn 5'11" = brown hair, green eyes, and 5 feet 11 inches tall.
by Shoron January 28, 2008
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instead of sayin lol black people say (g.n.r)

gotta nigga rollin
j-low: aye shawty u shulda seen trey bust his ass at da skating rink

bonquisha: grn r u serious brah,damn he clusmy
by ghettowhiteboi June 17, 2009
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Abbreviation- "Guy Right Now"
*can also be applied as Girl Right Now
A non-committed relationship with the sole purpose of eye candy, entertainment, all around good company.
"Have fun with him, he's just your GRN"
"Don't tell me you're falling for your GRN... That's lame"
by Natalie G February 1, 2008
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