Funnily enough I've visited NYC and didn't experience that language amongst people I knew and mixed with, though I certainly heard it on the street. I'm sure NYC has its own share of articulate and inarticulate people, just like anywhere else. Doesn't alter my view that I don't regard it as a part of normal speech, nor do most people I mix with, and I do generally see it as provocative and confrontational.
Using "fu*k" as an undirected exclamation is much more acceptable than as above, because it isn't intended to be confrontational, but I still don't see it as necessary or desirable.
Using "fu*k" as an undirected exclamation is much more acceptable than as above, because it isn't intended to be confrontational, but I still don't see it as necessary or desirable.