A word of which the true meaning is known only by the user. Can be used to describe either a shady event/location/person, or a cool event/location/person. Has also been used to express degrees of confusion.
For example:

Sally: “Jim’s acting sketchy as hell.”

Mary: “What do you mean? That word makes no sense.”
by Tsunami Lu March 19, 2009

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adj: being a shady character, pretty much you're bad news, but people love you for it. you know everything thats going on, and usually you're helping whats going on. During school hours, sketchies smoke. Out of school hours, opprotuntities are endless. Look out, cuz here they come, and when they come, so does trouble.
and most likely the cops are not too far behind.
Boy 1: Those kids over there smoking in the alley are so skecthy.
Boy 2: Oh truth, but they have the best weed.

SKETCHY
by PWNAGE. September 30, 2007

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wavering and unsure.
acts very unpredictable .
untrustworthy and odd
suspicious and abnormal .
breanne was acting quite sketchy today

breanne was acting quite suspicious today
by elise dewolde June 21, 2007

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the creepy guy/girl at a club or bar, that is trying to slowly come over and rub up on you (attempting to dance)as you asked him to come your way.
"hey, we better save carol from that sketchy guy, before things get ugly."
by IjustWannaDance December 06, 2006

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when a persons behaviour is not align, but they are not going on a tangent neither they are just there, somewhat paranoid.
when you talk fast, respond before you let the person you're talking to respond. Some symptoms of sketchyness.
by abnormal handpuppet December 20, 2004

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a skateboarding term used wen u didnt land your trick as well as u had hoped
dude that was sketchy
by yo yo yo December 04, 2004

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A term often used at the Peddie school when someone looks out of place or dirty, generally used in reference to townies. Sometimes used to describe places.
Look at that punk with dirty hair, he's so sketchy
by word April 09, 2004

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The state one tends to be in after the use of hard drugs, usual Extacy. The feeling is one where the mind is awake yet the body feels dead.
Man, I did 2 hits of White Unicorn at WEMF and next day i was sketchy as shit.
by Codpiece July 28, 2003

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