Bélico means 'warlike' or 'bellicose'. It's a powerful adjective that describes something related to war or aggression, and it's not a word you hear every day in pop songs.
In the context of this song and the current music scene, "bélico" is particularly interesting. It's often used in the genre of "corridos bélicos" to describe a tough, street-smart, or even dangerous persona. The artist uses it to describe himself, saying "Ay, mamá, bélico, pero no tanto" (Oh, mom, warlike, but not that much), hinting at a tough image while also showing a softer, more romantic side. This contrast makes the word very engaging and relevant to understanding modern Mexican music culture.
5-7 throws you straight into late-night obsession, Mexican street slang, and a messy dose of denial. Tito Double P and Junior H kick things off under a full moon, with racing thoughts because an ex is missing from the room. Right away, Tito skips romantic poetry for total bluntness: he remembers her kisses, but instantly blurts out, "Me acuerdo de tú y yo chingando, mi amor" ("I remember you and me f***ing, my love"). He simply refuses to accept that she walked away. When she says it is over, he begs her to tell "mentiras piadosas" ("white lies") to keep the illusion alive, promising to shower her in jewelry and roses if she will just claim him in public again.
The second verse brings the chaos of trying to move on. Junior H delivers the title track line, "5-7 me la navego" ("I navigate my way with a 5-7"), nodding to carrying a Five-seveN pistol while cruising around. He tries numbing the heartbreak with beach trips, tequila, and "fumando un gallo" ("smoking a joint"), surrounded by girls encouraging him to misbehave. Even with other women around, his mind snaps right back to her. By the end, they wrap up with the cheeky wink "bélico, pero no tanto" ("warlike/tough, but not so much"). It shows that beneath the tough-guy exterior and party lifestyle, these guys are still totally hung up on one person.