rap - violence / hatred of other performers who might be better than you / pro guns / pro drugs corrupted by violence / misonygy / homophobia.
emo - hatred of dumb people who aren't as cool and smart enough to understand me, my music, my clothes and my life's problems.
goth - see emo.
country - hatred of anything looking queer or not white.
metal - hatred of those who think it's about satan. and those with short hair and in a suit.
punk - hatred of conformity and those who don't truly understand the mosh pit and how it is suppose to be done or the joy of safety pins. and hatred of those damn "x my hand" straight edgers.
rock - hatred of american idol / guitar hero / the fact that sex and drug lifestyles aren't looked at anymore with luster and appeal. plus the trees of money that all burned down with the internet b.s., and the fact the only way to be a cool rocker is too sell your entire back catalogue to ads.
jam - who would think. the hippies. the love. the drugs. the fucked up life of me, me, me and my high, and don't talk about what you might have if i don't have it as well. here for the music? no dude . . . i'm here for shakedown street and what will fit in my pocket. the music doesn't sound good unless i'm fucked up anyway. hatred of anything or anyone who does not look like a similiar person with similiar thoughts.