she-eister 

To shove illegal substances in the vagina. Origin keister

The cops pulled them over so Jenny had to she-eister her bag of dope.

she-eister by Pseudoprosciutto April 23, 2018

sheister 

A person who lies or uses questionable practices.

That used car salesman is a real sheister

sheister by ajiggy November 25, 2003

sheisterly

The act of being a douchebag while simultaneously being very grimy with your money. Thus, being really cheap, yet still maintaining an attitude that you're better than anyone else.

D-bag: Every bitch on this campus wants my dick.

Reluctant friend: Ok that's cool I guess... So, dude, do you have your share for the keg?

D-bag: Nah, you'll have to spot me.

Reluctant friend: You sheisterly asshole.

sheisterly by Anton Hammersmith December 14, 2010

sheister 

A politician with exceptionally questionable tactics, but still claims to be a good guy when it comes time for re election.

Mike Carroll, Pennsylvania Legislator, is a real sheister. He says one thing and then when its time for re-election he expects us to like him again

sheister by chucky mavison January 29, 2008

Scrabble Sheister

scrabble player who earns their points by adding an "s" or "d" to the end of a high scoring word belonging to another player.

or a player who blocks off certain high point letters or triple word squares, just to prevent the other players from using them.

In general, any practice by a scrabble player that is allowed by the rules, but just seems like an unfair sheist.

Player one: A M A Z E. Ha- double word score, 32 points.

Player two (adds an 's'): A M A Z E S! Double letter AND double word, 34 points.

Player one: You Scrabble Sheister!

Scrabble Sheister by Shumado December 29, 2010

Sheepster 

Hip doesn't clearly and accurately describe these hoards of 20 somethings that are trying the Brooklyn look for the first time. Purchasing looks at stores like Urban Outfitters and Cheap Jacks, there is nothing original about the oversized plaid shirts, black spandex/ skinny tight pants, Wallabees, and big framed glasses (minus the glass of course.) Getting their influences from celebrities, store windows and magazines, they trade the old for the new (or should I say vintage.) A Hipster would be someone from Brooklyn with an original look, these on the other hand, like sheep, copy the trends and each other.

"I can't stand all these Sheepsters moving into Brooklyn"

Sheepster by Krystyna Printup January 14, 2009

sheister 

Ok folks, its shYster. (and not slang)
1. a lawyer who uses unprofessional or questionable methods.
2. a person who gets along by petty, sharp practices.

Calling someone a shyster (not Sheister) might be considered libellous; knowing its probable origin adds insult to injury.

sheister by DivineAnarchy December 7, 2006