A goth is an artistic person with a huge aesthetic who expresses this in a dark way. Real gothic music is The Cure, Nine Inch Nails, Sisters Of Mercy etc. Goths are ususally associated with Satanism, which is completely untrue because you will find goths tend to have no religious beliefs or no strong religious beliefs, though a very very very small minority are Satanists. Goth is also usually a term used as an attempted insult by chavs and the like, mainly because chavs have nothing better to do besides insult people different to them and terrorise communities.
1) From a chav-Yowm a fucking goth, yow worship the devil ya freak, dya wanna fight?