sheishty

Adjective; To be clever or Ingenuitive in a unsavory manner. Difficult to restrict or contain.

Keep your eyes on him, he's a real dirty sheishty type.

by NickSensei February 29, 2024

sheisty

Shady or sneaky in nature. Usually describes a person.

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 9, 2004

sheisty

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.

He's a sheisty guy. Don't use sheisty methods.

by arturelis October 18, 2004

sheist/ sheisty

a lying, cheating, dishonest, stealing, or simply shady mother fucker who steals $40 from his neighbors purse and makes you pay for pizza that night!!! what the fuck

I know that sheisty bastard cris stole my shit but hes not admitting to it...even though i saw him do it.

by "Jeremy" April 17, 2003

Sheisty

To be sheisty,to be a sheist:

To succeed sneakily with mallice
To venture covertley with intent for a personal gain in an subtle manner (sneeky manor)

ie. when your cat steals your spot on the couch he examplifies the true nature of a sheisty mother fucker
note: chanage the spelling and you are sheisty mother fucker
shut up eat a dick

by drunkards May 10, 2008

sheisty

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 guys at that party were completely sheisty.

You look really sheisty when you grease your chest.

by sheistamatic October 4, 2011

sheisty

Sheisty means someone is scandalous, stingy,does evil things and is two faced and is sneaky sneaky!

"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