Cabrón is a versatile and often provocative Spanish slang term. While it can be offensive in some contexts (meaning 'asshole' or 'bastard'), in many Latin American regions, especially among men, it's used informally to mean 'badass', 'tough guy', or 'very skilled'.
In this song, the lyric "Desde morro me enseñaron a ser bien cabrón" (Since I was a kid, they taught me to be a real badass) clearly uses it in the positive, empowering sense. It conveys a sense of resilience, street smarts, and being formidable, which is central to the song's narrative of overcoming challenges and succeeding.
Justin Morales's "No Creian" is a defiant anthem about proving doubters wrong and enjoying the fruits of success. He starts by confidently stating, "Ustedes saben en lo que ando nada me va pasar" [You all know what I'm up to, nothing is going to happen to me], emphasizing his trust in his crew and his unstoppable rise. He's all about the hustle, with "El negocio está reventando las pacas están llegando" [The business is blowing up, the money stacks are arriving], and he's not shy about enjoying his success, even if it means "Con los ojos colorados en las nubes navegando" [With red eyes, navigating in the clouds].
This song is a direct message to those who didn't believe in him, as he repeats, "Y esta sigue siendo para los que no creían" [And this is still for those who didn't believe]. He's proud of his journey, from being taught "Desde morro me enseñaron a ser bien cabrón" [Since I was a kid, they taught me to be a badass] to representing Morelos and Mexico. He even shouts out his neighborhood, "Lagunilla es mi barrio," and his crew, "twenty eight es la clica que me respalda" [twenty eight is the clique that backs me up]. It's a powerful declaration that hard work pays off, and he's just getting started, with a "flow nuevo" [new flow] every day.