If you take a picture of your ass and post it online, that's just un-classy.
However, if you take a picture of your ass in front of a pretty landscape or a beautiful scenery, then that's art.
And now there's an Instagram account called Cheeky Exploits that collects examples of this new trend.
So please, enjoy! And if anyone is looking over your shoulder, tell them proudly: "No, I'm not looking at asses, I'm looking at art."