Lyric discussion by stars888 

And adding onto the "she will love you like a fly will never love you again" flies only really go to what they are attracted to. A fly doesn't hold feelings, it goes off of desire/ what it needs. In this case the girl is like a fly she only is after what she wants for a short period of time. She may not really have any feelings for him , therefore she will never love him again once they've used each other up and gotten what they wanted from the other, she'll be gone.

solid

@stars888 I agree with your analysis. That line holds a lot of merit for the song's meaning, I think. :)

@stars888 Hm doesn’t “she will love you like a fly will never love you” literally mean “she will love you the way a fly never will”?

An error occured.