1 definition by Jack Sparkfist

sheen-ing

-noun
...1. the act of raging wildly(with or without cocaine and porn stars)
2. the act of mentally converting your bi-polar disorder to bi-winning

-adjective
3. winning at life
4. being a warlock
5. taking enough drugs to kill an elephant
*1. "Dude, I just blew a 7 gram rock. Straight up Sheening tonight!"

*3,4,5. "Did you see that kid last night? Fucker kicked like 12 cars, totally Sheening."
by Jack Sparkfist March 7, 2011
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