Cunt is one of the most Australian words I know. I sadly left OZ more than a decade ago,but I still get a bit of a melancholic feeling whenever I hear it.

The fact that you can also say cunt in an positive sense is fucking funny.

Sick cunt! And Oi cunt is always a bit of a hit and miss for someone who is not an native Australian slang speaker.

(Oi cunt once got me thrown out of an irish pub somewhere in County Cork - when used to greet my Australian mate

Bogan is also a word that needs much more recognition worldwide. Same as Drongo and Fair dinkum. And so many others.