Its about someone who was fucked over (betrayed) by their lover and they are forgiving themselves for being a fool for allowing it to happen in order that they can move on with their lives and forget that piece of shit that took advantage of their love.
Its about someone who was fucked over (betrayed) by their lover and they are forgiving themselves for being a fool for allowing it to happen in order that they can move on with their lives and forget that piece of shit that took advantage of their love.