Armería literally translates to "armory" or "weapons store". It's an intriguing word that immediately sets a certain tone for the song.
In the context of the lyrics, the artist talks about going to the "armería" to get protection, suggesting a need for defense in a dangerous environment. It's a key word that hints at the song's themes of street life and self-preservation, making it both unique and central to the narrative.
Alejo turns a night out into a smuggling run in "Armería," rapping about sneaking a gun past security under a white T-shirt — "Pero a la armería voy a entrar" [But I'm going to enter the armory] — because in his world someone always has to watch his back. He name-drops Supreme, brushes off anyone who might pat him down, and moves through the room like the danger is the whole appeal.
Underneath the bravado is a rowdier night: tequila shots, a girl who "no hizo la fila" [didn't wait in line], and a hook that keeps circling back to the same nervy line, "Sé que no se puede" [I know you can't]. It's a party track that never fully drops its guard.