a sketchy kid, someone who is sketchy beyond belief, a stalker
that guy called my cell phone 6 times last night, what a sketchball
by SUKISUKI April 29, 2003
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One who is weird, does not conform to the norm, or is stalkerish. A sketchball can also be someone that does completely random things..such as eat french fries with mustard. Sketchballs are usually males.
Ewww, Bobby was totally picking his nose and staring at me, what a sketchball!
by kitkat December 4, 2004
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adjective.
See sketchy. Used to describe a person place or thing that is less than amiable in safety's sense or is awkwardly uncomfortable.

History unknown.
1. The Death Star looked pretty sketchy, "I have a bad feeling about this." said Han Solo.

2. The jury-rigged ghetto power outlet that Ben made looked pretty sketchball. My fears were confirmed shortly after-Ben electrocuted himself.

3.
by dinyctis June 10, 2004
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(n.) - The art of moosing on south beach street corners.
(Sketchball # 1) Yo, what'd you guys do last night?
(Sketchball # 2) We were on 13th and alton nigga.
(Sketchball # 1) Practicing sketchballism again?
(Sketchball #2) Fuck yeh, you know it.
(Sketchball # 1) Damn straight.
by straight chillen March 2, 2009
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A person who suffers from the long-term effects of sleep deprivation, and/or drug-induced psychosis. Usually one who is addicted to Methamphetamine.
He hasn't slept for nine days, he's a total sketchball.
by A.J. Junior February 19, 2006
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That sketchball-bitch sat by his side the entire time they made the album.
by mandaa December 27, 2003
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You are being majorly sketchball-bitch, breaking up that band like that...
by mandaa December 27, 2003
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