1.going absoultely crazy when slightly provoked by others.
Do not throw a beer at me sir, or i'll Ron Artest your ass!
by brandon November 20, 2004
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Being in a state where everything is unexpectedly and unreasonably difficult. Originally coined upon the observation that Ron Artest unexpectedly dominates everyone in NBA Jam.
Mike has three projects, two papers, two presentations, and five exams before next Tuesday. Looks like he's playing life on Artest Mode this week.
by Faeomm December 8, 2010
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To totally flip out and start beating on people, especially pasty white guys.
"oh sorry about that"
"RON ARTEST,!"*flips out*
by David Stern December 18, 2004
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An Indiana Pacers forward who, although he is one of the best defenders in the leauge and can drop 20+ points a night, screws up the pacers chances of a title every year with his childish antics.
Bob: that guy threw a cup at me!

Bill: Lets not pull a Ron Artest, it was just a cup
by who needs to know January 2, 2006
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To spastically beat the shit out of random people.. ESPECIALLY anybody that gives you the crazy eye. (See Eddie Griffith in "The New Guy"

You know where this one comes from...
Did you see that mufucka go Ron Artest on that foo? DAYUM!!!
by Pinky :-) January 22, 2005
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The act of a giant black man beating a little white dude with glasses.
Did you see Shaq "ron artest" Harry Potter till he was a bloodie mass of puss?
by Hairy Pothead November 22, 2004
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A beast of an athletic specimen that whales on fatass, drunk Piston fans that have several criminal convictions already (and small penises, bad hygiene, STDs and other things associated with Det-RIOTers). Could singlehandedly take over Fallujah.
Bitch don't piss me off or I'll go Ron Artest on you!
by Hot Friend Megan November 27, 2004
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