Danica Patrick is a race car driver who happens to also have a tramp stamp. For those who need a reminder, a "tramp stamp" is a tattoo strategically placed on the lower back from which some people correctly or incorrectly assume a level of promiscuity. The name's derogatory, but catchy. Well, it seems Sports Illustrated is no longer a fan of the back tattoos. Patrick appears in the latest SI Swimsuit Issue sans the tramp stamp. The marking was airbrushed out. Interestingly, Patrick has previously posed for the magazine with the tattoo in clear view. Why the change of heart SI? Personally, if you want to tramp stamp it up, I say go for it. I don't judge. In fact, in honor of Danica, here is a gallery of other tramp stamps and those who wear them proudly.