We've all been there before. You know, when you thought you knew what a song lyric was saying, but then as you got older, the "AHA!" moment of clarity revealed itself.
For instance, maybe you thought 50 Cent's lyric "I'll take you to the candy shop. Give you a taste of what I got" was, indeed, talking about candy.

Or perhaps you thought Ed Sheeran's lyric in "A Team" — "They say she's in the class A team. Stuck in her daydream. Been this way since 18" — was about an unpopular girl.

Or maybe you thought "Who let the dog out? Who? Who?" was referring to actual dogs making their grand escape.
