Shiestiness

Verb. Mental : Someone performing shiestiness is basically someone being deceiving, manipulative; and more often than not end up usually having negative alternate intentions. (Characteristics include but are not limited to someone who will lie to your face and play games with your emotions and get off on doing things behind your back, will often easily burn bridges than face guilt.

Fuck them and their Shiestiness.

by Truthfuck March 2, 2017

Shiesty

to be shady or wavering in general trustworthiness. To invoke feelings of unreliability and hesitancy in people. To have inexplicable trust in shady organizations and characters

Pooja Jani is shiesty as hell.

Yooo, you just pulled a Pooja Jani

by shangsta August 24, 2010

Shiesty

To be a shiest

Adj: To be bogus toward someone or something.

Damn, that bro did me shiesty by stealin my shoes

by The Ay dog November 24, 2010

Shiesty

Another word for being autistic

Pooh shiesty, big brrrr.

by Anonymous1254890 July 17, 2022

Shiesty

a term popularized by Pooh Shiesty dick riders, usually used to describe a selfish or inconsiderate action.

person 1: “yea he bet $300 but never paid up”
person 2: “that niggas shiesty as hell”

by novaky March 9, 2021

Shiesty

Being Shiesty means you don't give a fuck about what someone has to say about you.

Yooo dat bitch shiesty asf!

by Mango Yanny November 4, 2019

Shiesty

1) Another word for "fiesty".
2) A word used when you have no other word to describe someone or something, usually used to piss someone off.
3)Anything you want it to mean.

"Maria, you need to chill out, you're being a little shiesty today."

"Calm down, shiest monster."

by The Queen of Shiest February 12, 2009