Music:
Rancid, Lars + Bastards, Joe Strummer and the mescaleros, Hellcat Records, The Slackers, SNFU, Bad Religion, to name but a few
Movies:
This is Spinal Tap, Anchorman, Napolean Dynamite, Shawshank Redemption
Television:
Family Guy, The Simpsons, The Osbournes, Trailer Park Boys, Curb Your Enthusiasm, The Office