A guy took coworkers money for movie tickets that turned out to be cheaper than he quoted and he did not mention it to his coworkers or refund the money... That's one sheisty asshole.
by Darci "Dirty-D" September 10, 2004
Dates back to a 1850s lawyer in NYC using very ambiguous methods to obtain right in law suits. As his surname was something like Sheister a judge used "sheisty" as an adjective referring to methods that are immoral, impure, two-faced, opportunist, unreal, fake.
by arturelis October 18, 2004
A modern adjectival outgrowth the noun "shyster." The original term refers to someone who behaves in a disreputable or unethical fashion. Thus a "sheisty" person or behavior is one which appears overtly, even lewdly, unscrupulous.
The origin of "shyster" may be from the German "Scheißer" meaning pooper (MW) or from the old use of "shy" meaning disreputable (OED).
The origin of "shyster" may be from the German "Scheißer" meaning pooper (MW) or from the old use of "shy" meaning disreputable (OED).
by sheistamatic October 4, 2011
"Dude, did u know that Chad hid all his cards under the table when we were playing strip poker so he didn't have to get naked, how sheisty is that?"
by Amberface May 1, 2004
A lying, cheating, scamming, two-faced, son of a bitch who smiles in your face while completely gypping you out of your money.
A mechanic who sells you a car for $5,000 that breaks down in less than a week of buying it and refuses to take it back and refund the money then jacks you around for 3.5 months about fixing the damn thing, doesn't; he manages to get it running but his sheisty ass lied about it being the battery - when it is really the engine - so now you can only sell it to Carmax for $1,200. That is a sheisty motherfucker.
by fuckedbymechanicwithoutlube July 4, 2009
Jon told me he was going to his friends house tonight, but his car is not there. He is soo fucking sheisty.
by Brooke November 30, 2003
I took my girlfriend to the movies, paid for it, and she didn't even thank me...that is one sheisty bitch!!!
When I was eating out my girlfriend's pussy, she was moaning and screaming..."I want you so bad!" Only to find out that once I was done, apparently she was too...that sheisty-ass whore!
When I was eating out my girlfriend's pussy, she was moaning and screaming..."I want you so bad!" Only to find out that once I was done, apparently she was too...that sheisty-ass whore!
by a sheisty person March 28, 2005