Complete tomfoolery of the illegal variety, often with explosives and powerful firearms.
Guy 1: Did you see that terrorist attack on the news?
Guy 2: Yeah, what a Csikos!
An arsehole that is more than 10 inches in diameter
Guy 1: Have you seen Jessica?
Guy 2: Yeah, I heard she has a bumgaret.
Someone who plays the victim card, until they are in a position of power.
Guy 1: Jerry has been acting like a dick ever since he got that promotion, he used to be so nice!
Guy 2: Yeah, he's a proper luntis.