Can you be arrested for telling someone to "fuck off"? Any Rozzers know the answer? I don't mean on here, I mean in the street. Would it be up to a judge and jury to decide if the person you told to "fuck off" deserved the advice administered or is telling someone to "fuck off" an immediate offence with lots of paperwork? I say this because I told an old woman to "fuck off" today and she threatened to report me to the RSPCA, which was a bit odd, imho. It's a grey area. I don't tell everybody I meet to "fuck off", just the ones who deserve it. But my notion of 'deserving' may be at odds with society's.