We always try to do our best to stay on top of the world's latest fads and trends, be they an overly-specific fetish or a idiotic internet meme. Sometimes we get lucky and those two things are one and the same. But we were not aware until just now that "boob punching" is the hottest thing on the YouTubes since failed skateboarder nut shots. (Those never get old!) Sure, a little playful slapping is part of many a boob lover's repertoire, but girls hitting other girls in the tits and posting videos of it online is apparently all the rage. (And not really as violently sexist as some people think.) So now you know! And knowing is half way to finding videos of bouncing boobs on the internet.

· Boob Slapping (g4tv.com, via machochip.com)

· "boob punch" (YouTube)

Send an email to Dashiell Bennett, the author of this post, at dashiell@deadspin.com.