It's no secret that the internet is a very horny place. Hell, there's even a special rule for it. That being said, when the internet's thirst makes its way onto the parts not originally designed for such posts, the crossovers can be pretty funny. 

Here are 20 memes and posts from @hornypplonline, of horny people on the internet who maybe should have gone and done something else in private before making a post online.