Falacia translates to "fallacy," meaning a mistaken belief, especially one based on unsound argument. It's a more sophisticated word than typical song vocabulary, making it stand out.
In the song, the artist sings, "Por hacerme saber que el amor es falacia" (For letting me know that love is a fallacy). This line reveals a cynical view of love, suggesting that the idea of true love is a deceptive illusion. It's a powerful statement that adds depth to the song's narrative.
"666" turns heartbreak into swagger. The narrator says a partner betrayed him right when he loved her most, and the sting changed him: he used to be an angel, and now he calls himself the devil dressed in Prada, sharp enough to walk straight into any VIP line.
He admits Cupid warned him not to fall for her, and he ignored it anyway. Instead of sulking, he leans into the persona: designer clothes, quick flings, no looking back. Cris MJ and Panda Black join in with their own verses about chasing that same fast, glamorous nightlife.
It is less a sad breakup song than a confident, catchy one, where getting hurt becomes an excuse to become someone bolder and a little more dangerous.