A pre-planned emergency exit is always useful for any karaoke singer who’s miserably and desperately free-falling in front of unknown song lyrics. We’ve all been there, trying to save face by mumbling through the words. Even some well-known songs may still get the best of us. Maybe it's the lyrics that are just a little too complex or simply some wacky word play instead of comprehensible text. Whatever the cause, here are six songs with misunderstood song lyrics.