Breaking up, as the song says, is a plate full of suck sandwich. You meet someone, sparks fly, and then you start doing that weird thing we call dating. You know, when you touch each other's parts and go see movies, sometimes you eat food too. Eventually though, you come to realize that this isn't the person for you, you don't want to watch movie with them or have fights about spooning -- you want to break-up. So you do it, or it is done to you and then you eat all of the ice cream that there is.
Be you the dumper or the dumpee, breaking up is the pits. It also happens more and more these days with online dating. You go on one date with a person, and feel no connection. You don't want to see them again. This wouldn't be a problem -- but they DID feel something, and now they are texting you.