Portarse mal literally means "to behave badly" or "to misbehave." It's a common phrase, but in this song, it takes on a playful and rebellious connotation.
Alvaro De Luna uses it to suggest letting loose and having a good time, even if it means breaking some rules or societal expectations. It's about embracing a carefree attitude after a heartbreak, making it an enticing phrase for listeners.
Have you ever tried to have fun to forget a broken heart? In "PORTARSE MAL," which means "to misbehave," Alvaro De Luna sings about this exact feeling. He's back in a bar in Madrid, trying to move on from a past love. The pain is still there, like a "bullet wound" that keeps him up at night, and he admits his heart is "broken in a thousand pieces."
To cope with the sadness and his fear of failure, he has a simple, rebellious idea: "Vamos a portarnos mal para pasarlo bien" (Let's misbehave to have a good time). The song is an invitation to live in the moment with someone new, even if it's just for one night. It's about finding a temporary escape through a powerful connection, embracing the feeling of flying without being Superman, and enjoying the "blessed gravity" that pulls two people together.