[ann ashtray]

Most Boredoms
Most Merzbow
Most of Sonic Youth's newer output
Most Bob Dylan
Most of Thurston's solo output
MV & EE
Most Pavement
Most Modest Mouse
Most Dinosaur Jr
Most Sebadoh
The Decemberists bore the absolute shit out of me
Most Beatles


Really, most bands I hear fall under "boring".

I put most before most of the aforementioned artists because most of them have at least some material I like...