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1 definition by JulieFozz

When somebody is really different, outspoken, odd, weird, off-beat..etc.
1. I was talking to Michelle the other day and she started babbling about some random guy that she made-out with in the grocery store...she's really sketchy...

2. Bill is acting really sketchy lately, he won't return my calls.

by JulieFozz November 11, 2007