Death by stereo. Remember that from Lost Boys? It was a pretty gnarly scene. Now try this one on for size: Submission by fart. Believe it or not, that really happened at a recent BJJ competition. The story goes a little something like this:

Two grapplers are locked in combat. One releases a gust of air from betwixt his gluts that was so noxious, it caused his opponent to vomit, allowing for an easy submission. The loser of the match aka the fart endurer, yelled out , 'You farted in my face man!' and then commenced with the mat clean-up.

You cannot make this stuff up. Fortunately, there's video of the whole affair, so you don't have to question the story.

Thanks to Cage Potato for the find.