Guys, is there hidden meaning behind "sweet dreams"?

Do you only say it when you like the girl, or is it just something you say?

Updates:
So what I'm seeing is that it is usually said to someone you have feelings for. That's odd... the guy who said it to me USED to like me and now he's dating someone else.

Most Helpful Guy

  • If she and I are just friends, I'll say "good night" or "sleep well". If I like her, I'll say "sweet dreams". That's just me, though.