Tumblr is described as a micro-blogging platform and social networking website, but we all know that it's a site for awesome GIFs, dope art, selfies, and photos of insanely hot women. All year, we have been blessing you with Tumblrs that feature the hottest women alive, free of charge. 2013 is around the corner, so it's time to look back and rank the best of the best.
Therefore, Christmas has come a little early this year. Without further ado, we present The 50 Sexiest Tumblrs of 2012.