Some ink enthusiasts prefer tatting their mantra on their skin. Others take to significant symbols or the name of a lover. But when it comes to tech-noisseurs, you’re dealing with an entirely different demographic. Not to say that tattooing an awesome portrait of Steve Jobs or the nostalgic AOL running man logo wouldn’t make for dope skin art. Then again, it’s all in the execution, design, and fashion. Learn a lesson from these geeks on what not to mark your body with. Here’s a Hall of Shame for the Worst Tech Tattoos of All Time.