I pirate movies and Music. Only those two things. (Ok, and porn, but that's not piracy, that's just called 99% of the internet.)
With the movies, most of the time I download them to see if it's something I'm gonna like.
Sure, someone might say it's wrong because I'm ripping off theaters and movie studios. Well, if I like the movie, I end up buying the DVD, so the studio still gets it's money, and if I hate it, I discard it. As for theaters... well... I worked for Regal. They fucked me over on my paychecks, gave me health issues, and caused extreme trauma to my brain on many instances, so I could give two shits less about them, and no speech or anything, including "You're stealing food from starving ethiopians because the theaters give them donations" won't help you. (Plus I'd just say tell the Ethiopians how to fish, and move 'em to the ocean. Lazy fucks.)
As for music... well... the only acts I really listen to are bands who are already multimillionaires who have more than enough money as is to buy all those starving ethiopians, and turn them into nice leather couches. Or, they're dead and only the music studio is getting money from their music. (God Rest Dimebag Darrell.) Or the bands already release it themselves for free. Either which way, the music industry hasn't made a damn thing I've wanted to listen to in about a decade, so why should I give them the money so they can give that money to another Ke$ha, or Jonas Brothers, or some other godforsaken bullshit band that's gonna make diarrhea run screaming from my anus by the time they hit the third chord of the song OR I've named the 50 songs their background "music" they've "sampled" from by the time the 30 second mark hits. (I'm looking at you, rap artists.)
Then there's Metallica... which I just like the idea that every song I download pisses Lars Ulrich off just that much more. What a prick.