It's a meaningless purple flower with a hidden skull (on the small of my back). I got it when I was 23.
I really don't mind them, and to each their own. I just don't like the 'obvious' ones people get. Actually, I thought about getting one when I was younger. A friend of mine had a really cool unicorn jumping through fire, I thought about a dragon w/tribal bands. Don't like needles though.