Evil and Sadistic. Taking immense pleasure in the mental or physical pain, anguish, and/or suffering of others.
Derived from the Star Wars Dark Side(Sith) which is equated to the essence of evil and the word Sadistic Generally meaning deriving of sexual gratification or the tendency to derive sexual gratification from inflicting pain or emotional abuse on others.
Coined in Jan `08 by J.C.R.
Johann went beyond evil and sadistic while torturing Samantha to become something much more, Purely Sithdistic.