I like to imagine that the parents of these future elites were not offended by the language, but rather the suggestion that they shouldn't helicopter their cocks at each other for whatever reason.
Also, Random local gibbering that you can ignore - I know a couple of people involved in this story, I nearly went to this school, I had more than a few brawls with students of this school partially because I was a plebeian public school boy who didn't appropriately respect them but mostly for my habit of rooting their girlfriends silly (and on a handful of memorable occasions, boyfriends), and we drunkenly snuck through the camps more times than I can count(and got chased by their security more than once too) after nights out on the piss at The Grove(or as we preferred, the grotto) in QUT Kelvin grove.
And of course, in response to the gentleman @GilbertWham - Fuckin' oath mate. Australian-style swearing is an art.
Edit - Also happy to answer any further questions about the city, misspent or well spent youth depending on your perspective, the school, or whatever else comes to mind really because I talk too much.