keep in mind that i am, in fact, still in high school (or does that automatically disqualify me? lolllzz osmg)

the ramones (justification upon request)
nightmare of you (listen to Thumbelina or Heaven Runs on Oil before you close your mind, bastard)
the misfits
the shins
johnny cash
ferraby lionheart
garbage
at the drive-in
peaches
nirvana (mostly later stuff, although SLTS is a classic.)
crooked looks
the napolean dynamite soundtrack (shoot me!)
mad caddies
the raincoats
mystery jets


dragonforce (they just make me gag. sorry.) 
bloc party
evanesence (i know it's an obvious one but i really despise them.)
jet ("     "       ")
tilly and the wall (see dragonforce justification).