When someone is drinking whiskey out of a hip flask. This person may or may not have to be drunk. Usually used by another person who is also drunk and/or is really weird with too much energy.
Person A: <Takes out a flask of 100-proof whiskey and sips on it>

Person B: Is that whiskey?

Person A: Uh...Yeah...Do you want some?

by iltimonster May 21, 2011
badly landed skateboard trick
yo nigga that kickflip was sketchy as hell
by johnathan john April 30, 2010
come on you're a sketchy sketchball don't deny it
by Ice Fox April 20, 2010
my sister is a sketchy character
by mr stickz March 23, 2010
1. not certain, lacking in detail

2. suspicious, of questionable morals, such as someone who might be doing something illegal
The info they gave me was a bit sketchy.
by The Return of Light Joker March 20, 2010
A person who is lurking from a distance. To make things awkward by disappearing randomly and randomly showing up. Usually scaring people when returning from sketching off. Often the friend in a group who's just kinda around. Mostly the third wheel in a group. Can also be a couple who don't want to be watched while hooking up
"Clay keeps disappearing, and then showing up randomly"-Wesely
"He's just being sketchy as usual"-Ty

"Okay now where the hell did Thomas go"-Nick
"I don't know man, he and Mary just sketched off somewhere"-Scott
by JShepard9 February 20, 2010
When you see part of something thats not all there or something that is incomplete and scary or makes someone seem unsettled
"look at the face in the window up there"

"i cant quite make it out, its sketchy, kinda gives me the creeps
by Cj Lew Lew January 24, 2010

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