What would you class as insulting?
I find it annoying when a certain person, namely Paul King (whom I'd kill if the opportunity arose >

), says '****ing pouf' to me and such. But the problem with that is that it's inteneded to be insulting when it's just plain annoying! He's a bully that can't even insult someone, what a failure! In fact, if he called me anything that I find insulting I'd probably think he was joking!
I'd consider the following as insulting,
- Faschist;
- Fundamentalist;
- Right-wing;
- Nazi;
- BNP member;
- NF member.
I can't think of any more at the moment.