Everyone gets stuck in a sexual rut at some point in their lives, and let's face it: Trying to take strangers home from a bar or constantly texting your ex can be exhausting. Hookup culture is all about keeping it casual, and there's absolutely nothing wrong with that. We know you're on the lookout for the best sites and apps for hooking up, but first we should talk about Hookup culture (just in case you aren't already familiar with it).