If You Seek Amy by Britney Spears?

Okay I get the hole F-U-C-K thing. But I don't get the whole "Amy told me that she's gonna meet me up, I don't know where or when and now there closin up the club" Or the beginning when it says "Have You Seen Amy tonight? is she in the bathroom? is she smokin up outside?" I feel SSOOO lost...But I like the song