To steal and/or shop lifting.
Person 1: That thing is awesome, how much was it?
Person 2: I don't know, I shiested it.
A person who will take advantage and cheat in some situations.
Tom double-hits the pipe when no one is looking, that fuckin shiest.
to be a bitch or rip someone off completely
Corey is a shiest, she wouldn't tell me who was a Maccabi captain
When a person rips you off for cash or even a good time
That shiest yelled at me during the Maccabi carnival: First you were on the dragon mon, and now you're on the moon bounce.
When something is nasty or a hoe...also used for things that are uncool or weird.
Ewwww,,,look at Ashley she is so shiest.
Thats a shiest shirt yo,
Nah thats shiest nigga'
To purposely remove part of the agreed amount of an item bought.
"Bob shiested me on that gram of weed!"
Another word for take, steal, and grab, etc.
"She just shiested ur seat"
Angus shiested Brittneys pipe