What makes a guitar riff 'classic'?
1) It has a strong sense of melody, particularly a catchy melody
2) The song built upon the riff is also solid
3) The guitarist looks really cool when playing said riff
4) It's execution either requires a higher amount of technical skill (or it at least sounds like it does)
Are there any Slayer fans here???
Yes. The only ones I can think of off the top of my head are myself, possibly Trevelyn, possibly yourself, and legend(something). Just check out the thread "So what bands do you like?" and cntrl+f for Slayer. I'm sure a few will pop up
how exactly does one get fagged-out on music?
Fagged-out, in my use, refers to a look. It's all those dirty-hair, shitty clothed doper-looking mtv listeners that either do or desperately want to look like they do heavy drugs.
I love queen too. I just always forget about them.