Nobody Puts Baby in the Corner Lyrics

Lyric discussion by PeanutteeStarfish4 

Cover art for Nobody Puts Baby in the Corner lyrics by Fall Out Boy

This song is great, but this site IS called Song Meanings. No one really tells people what they think the song is about. I really dont' know what this song is really about. He sings "Can I lay in your bed all day? I'll be your best kept secret and your biggest mistake." But then at the end of the song he says "So wear me like a locket around your throat. I'll weigh you down; I'll watch you choke. You look so good in blue." I'm confused...I don't know if I'm going crazy and I don't know what this song means or if it's because it's 2am...I dont' know. Someone please explain!