As to nob, as a 'rude name', in Oz, that is pretty well the equivalent of dismissing a male as not worth knowing, only far faster, more picturesquely, and with the infamous irreverence of Australians. You must go through life in Oz, shying like the maddest Arabian ever foaled!!! Just don't tell me you insist on saying seasoned chicken, instead of stuffed, because you'll make me giggle and find it hard to take you seriously, again. Plus I'll get it into my head that you worked in the David Jones Foodhall and you'll be protesting when I tell people you will know about different cheeses and preserved meat.
In actuality, it is far from a rude name. Ozzies use it so, but that's because we all, world wide, will pick up words we hear in the conversations of others, and often ASSUME we know the meaning, without the education, to know. A perfect example is the use of imply and infer, often used as synonyms.
I'm going to add by edits, now, as I keep losing my text * and NO, no one has told me anything Cavs, another reason to have me in high stress.
* well, I cocked that up. and no, it isn't rude, either.