A friend of mine once forgot or lost or something her usb at a festival, the organizer said he couldn't find it, then like a year or so later she heard him play. One song, she's like oh yeah, this track bangs, I got this one. Then another song, shit yeah, dude's going off on some of my favorite jams. Then yet another one, and she realized dude was just playing off her usb that he said couldn't find. And not even picking out a few tracks here and there, he was playing her whole set. That right there is biting. He was a biter.

Now, the dj he was biting straight up refused to buy tracks, I was over at her place once when she was preparing for a party. She was going through Traxsource, then downloading them off some shady Russian site, couldn't even bother to pirate her tracks properly. But that's a different story.