You're no citrus - Chernobyl is not sweet (if thats how we're defining citrus).
So get away from me
This arcade fire album ain't for you, - Could be reference to "Neon Bible" album, Chernobyl isn't particularly religious. Could also be a reference to her board title "The Funeral", another Arcade fire album.
Sorry to burst your bubble, - Unicorn reference.
But you can do that on your own,
Coal. - Color reference.