I think the song is self explanatory. She clearly has so much hatred towards him that she fantasizes about killing her ex lover. I think it is her ex, because she says “if you feign to feel, again, crocodile tears” meaning that they used to be together, and he left her for some reason, that if he ever comes again crying at her feet, she won’t believe him, she will not let herself be betrayed by his deception again. That is why it will be more fun to kill him, cause he deserves it, after all she’s been through. And despite all this, she won’t do it, because she doesn’t want to complicate her life. She decides to move on.
I think the song is self explanatory. She clearly has so much hatred towards him that she fantasizes about killing her ex lover. I think it is her ex, because she says “if you feign to feel, again, crocodile tears” meaning that they used to be together, and he left her for some reason, that if he ever comes again crying at her feet, she won’t believe him, she will not let herself be betrayed by his deception again. That is why it will be more fun to kill him, cause he deserves it, after all she’s been through. And despite all this, she won’t do it, because she doesn’t want to complicate her life. She decides to move on.