There's no denying (or hiding) from the fact that hashtags are everywhere. They've taken over social media in a frenzy. You see them everywhere: Twitter, Facebook, Instagram, Pinterest, Tumblr, etc. — even in popular culture. We're definitely guilty of (over)using the little tic-tac-toe sign ourselves, often to the chagrin of our friends. As a result, one of our friends reminded us of the below sketch by Jimmy Fallon and Justin Timberlake poking a little fun on hashtags. It's an oldie, but it's worth (re)watching and guaranteed to conjure up a belly laugh, or ten!