How can frisbee be "ultimate"?

Outside of work and attempting to learn how to code, my biggest passion (and time suck) is ultimate frisbee. I don't think I can provide a better explaination than the above video, so give it a watch if you haven't already.

I've been lucky enough to not only travel all around Australia for the sport, but travel to New Zealand, Japan, China, the Philippines and USA. In addition to being a (mediocre) player of the sport, I've been a club treasurer, a team manager, a commentator, and most recently - a director of Australian Flying Disc Association.

The things that I love the most about ultimate is the community, the endorphins that exercise gives me, and the Spirit of the Game.