Originally Posted by
Munex
Who determines what is deemed a 'swear word'?
Words and their connotations are decided by the public. Language is technically just structured sounds that we humans make; no words are naturally bad or good and words often change their meanings and connotations over time. 'Wicked', 'sick' and 'gay' are just a few words that are used today that mean something totally different to what they used to mean. The utterance "Damn bro, that's sick!" carries positive connotations in today's youth culture, but in the past, it would have literally meant vomit (not so good).
If the dictionary was to suddenly invent a brand new swear word, it simply would not catch on very fast, if at all, as a truly offensive expletive. People would laugh it off. Words are not put into the dictionary first; language is coined by a speaker (perhaps in the media) and then, if it catches on, it will be stored in the dictionary. The word 'reem', made popular from the TV show The Only Way Is Essex, may well find itself being put into an official dictionary if it continues to be used by the public.
If the vast majority of people are offended by a word, it becomes a swear word. If people begin to relax towards an expletive, it will no longer be a swear word. No single individual controls what is and isn't a 'bad word', it's to do with the majority - celebrities and the media may be a heavy influence, however.
Language is constantly evolving and changing.
Do you think the filter in terms of media in the UK/US be lifted slightly or not?
The media generally censor the things that the majority of people find inappropriate. Film and game age-ratings are based on a majority verdict of what is and isn't deemed appropriate. If every parent were to say that they find torture absolutely fine, we would find films and games rated PG that contain torture. The same is true for swear words; if everyone found 'the F word' acceptable, it could end up in a Super Mario or Hello Kitty game.
Swear words do exist though, and I don't think it's necessary or appropriate to have no censorship of expletives in the media. Why does a news anchor need to use 'the F word' at all? In England, it's pretty relaxed as it is. Morning television is pretty clean, perhaps a bit of innuendo thrown here and there, but nothing too questionable. Late night television, stand-up comedy and such, has a whole array of shocking vocabulary.
Summary:
Swear words are not chosen by a single person, but are built up over time by the public - the native speakers of a language. A dictionary does not control language; a dictionary records the language already being used by the public.
The media censor the words that the public find offensive and so the current censorship is fine in the UK. It is possible that corruption exists in the media, but that's another debate for another time!