Reproche means 'reproach' or 'blame'. It's a weighty, emotionally charged word that isn't common in everyday party music.
In the song, Junior H sings "Me llega el reproche" (The reproach comes to me) as night falls. This suggests a wave of guilt, self-blame, or regret that hits him when he's alone with his thoughts about this toxic relationship. It captures the painful introspection behind the song's seemingly glamorous surface.
This song drops you right into a super dramatic moment: running into an ex you swore you'd never think about again. Junior H sees her and time stops, saying, "Y yo viendo tu rostro me entraron recuerdos" (And seeing your face, memories came to me). He feels like it's a "destino gris" (gray destiny) and that they're so toxic together that "Tú y yo no cabemos en un mismo infierno" (You and I don't fit in the same hell). It's a powerful way to say their connection is just too much to handle.
But does he walk away? Of course not. The mood switches completely when night falls. He calls her his "ecstasy model" and admits she takes him to heaven, even though he's scared of falling for her again. He's full of contradictions, claiming "Mi alma está vacía / Pero estoy sonriendo" (My soul is empty / But I'm smiling). He even imagines crashing her future wedding to tell her new partner who was better in bed, which is a seriously bold move. The whole song feels like a battle between wanting to escape a painful past and wanting to dive right back into the passion, no matter the cost.