n.
A physical reaction occuring upon exposure to an extremely sketchy event.
The cop almost had a sketchgasm when he saw us walking in the dark with twenty stolen milk crates.
by adamisaspaz March 04, 2003
A physical reaction occuring upon exposure to an extremely sketchy event.
you're a sketchy gal. i have a sketchgasm everytime i see you.
by Mindy63 December 17, 2006
A feeling of extreme nervousness coursing through your body as a restult of being in a decidely sketchy situation.
I got a crazy sketchgasm after seeing Big Mike pull that white powder out of his backpack.
by bigtones August 15, 2006

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