Well, according to the antipodeans, hoon means dangerous, reckless, or antisocial behaviour and their website encourages people to contact the police. I urge you not to do this if you see me, as i pose no personal threat.

” The anti-hoon package also includes a wheel clamping program, where cars are immobilised and dumped in their yard at home. ”

Sonically dangerous, musically reckless and likely to get my wheels clamped for antisocial behaviour. That is a Hoonboy.