Lyric discussion by sarasmusic 

I agree with what other people are saying about this song, that it means that she is saying if she were a boy she wouldnt treat a gf like that.

However, my personal experience puts a different spin on the lyrics.

For me, this song is speaking about a boy who isnt man enough to step up to the plate and recognize whats standing right in front of him. And she's saying that if he dosnt stop acting like a boy, dosnt stop disregarding her....she's gonna leave and she's in effect trying to give him a little wisedom when she says "and everything you had got destroyed" - because SHE knows what they could have together, and she knows that he's not going to realize it until its too late. Thus, she's saying that at the end of the day, I'm going to be fine, its YOUR world thats gonna come crashing down.

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