k. honestly i'm not hugely into this stuff but hey i'll give it a shot...
my disco (like duh)
no age
lightning bolt
anything no-wave (just get the compilation no new york it's undeniably great. and sonic youth's self-titled ep has this ethos in spades minus the fucked up vocals)
oneida - secret wars (i guess i would call it 'noise-rock' but it's not as spastic as something like lightning bolt...so you might like it)
woo dot points!
edit: oh yeh, this album that i chanced upon last year some time. 'arms' by 'Zs', also great.