Having a grossly unpleasant nature. Disgusting, filthy, or cheap. Related to "sketchy," but with more nasty crusts and fluids.
Philip Seymour Hoffman always struck me as a really skidgy guy.

You know what's wrong with Las Vegas? It's skidgy.
by audiosnow January 24, 2012
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To give someone a wedgie so powerful it causes their underpants to become battered in skid marks
guy 1 "OUCH!"

guy 2 "hahahaha"

Guy 3 "bro look at his underpants. that was a mean skidgie"
by Chakro Z February 17, 2010
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