What songs should you never sing in front of your partner's parents?

Posted by Unfair_Original_2536@reddit | AskUK | View on Reddit | 121 comments

I was just singing along to Roy Orbison's "I Drove All Night" and it says that I've driven all night, sneaked in your room, woke you up and made love to you. It sounds less romantic in plain text. I realised having recently done a karaoke with my girlfriends family that I could have ended up in a right embarassing situation. So what are the songs, especially ones that sewem innocent enough, have lyrics that should make us give them a wide berth in this situation?