Posted by The Fallen on January 04, 2002
As used elsewhere lower down this page, the word "naff" is (I am fairly sure) peculiarly British. It seems to be used in two slightly different ways:
i) as a replacement for a more vulgar expletive - as in when someone is told to "naff off" or when something is "naffing awful". However, I'm sure that there's no stand-alone verb "to naff".
ii) as an adjective meaning tasteless, worthless or just generally bad. Someone can be wearing a "naff" shirt, or can go to a "naff" party.
Origins, anyone? I'm at a loss.