Interested in getting a tattoo but disappointed by your lack of completely random options? Then Instattoo might be just the app for you. Released today for the iPhone, iPad and iPod touch, it lets you automatically generate a one-of-a-kind tattoo with just a few taps and swipes, which you can then print out and get transferred to your own body with the aid of a skilled professional -- but not before you share it on your social network of choice, of course. You can get a taste of what you might be getting yourself into in the pair of videos after the break, and grab the app in the App Store now for $5 if you're not dissuaded.