Welcome to Project Sickkunt!
Sick Kunt (or Sick Cunt) noun, expression An Australian term of endearment towards those that relish in both their ego and self. Also used to describe a person who is revered by society yet still lives by their own defined purpose in life.
E.g. Person 1: Jamie managed to find a loophole to reduce his taxes by 60%. Person 2: Jamie's a fucking sick kunt!