Salad Fingers: Does this Emo Cartoon Have a Deeper Meaning?

The first time one of my kids showed me one of Salad Fingers' youtube series I was confused. Salad Fingers is a dark, unusual cartoon that delights in twisted deeds. The best example of this is the "orgasmic" pleasure it receives in cutting it's finger to make it bleed.

Strangely enough, one can't stop watching the videos. It literally feels like watching a train wreck. You know it's not going to be good, but you can't pull your eyes away. I've watched several of the cartoons. It's disturbing, but I keep trying to "figure it out". Perhaps I'm trying to find a deeper meaning than it really has. It can just be random thoughts of an inebriated artist, right?

Let me know what you think of Salad Fingers: Episode Two: