I saw them live over the Summer. One word; ah-mazing.
This to me is about a couple that excessively fights. And there fights are tearing them farther and farther apart. They fight about stuff that doesn't even matter and they don't even know who's fault it is anymore. (And, no I'm not the one to blame. It's you, or is it me?) They are saying stuff that they never say to each other and hurting each other. (And all the words we never say, come out, and then were all ashamed.) He's saying they've done everything to help their relationship but it's over. (and there's no sense in playing games, when you've done all you can do, but it's over.) He's saying he doesn't want to let there relationship 'die' like he says. He wishes he could take it all back and they could be the same again. Then they get back together again in the end because they are so in love with each other, and they won't let their fights break them apart.