An American mate of mine was saying to a student the other day “dope, that’s dope man”!!! I thought f@#$k, what’s going on here? Thus my education that dope was little more than something I’d call "sweet’ or “puss”. I’ve whacked down three of my more common slang terms, and invite foreigners from all nationalities to tell us a few of theirs.
Cutten me lunch - where somebody tries to sleep with your girl on the sly. “Macca the bloody wanker was trying to cut me lunch on the weekend”
Cheap talking - somebodies words have little chance of resulting in actions. ie “oh well now that’s bloody cheap talk”
Slappin skin - getting a root. “did you slap some skin on the weekend”