Sech’s “Cumpleaños” turns a birthday message into a bitter, flashy post-breakup scene. He tells an ex, “Mañana estás de cumpleaños” [Tomorrow is your birthday], then jokes, “Al fin cumples algo” [At last, you achieve something]. The teasing continues with travel, a paid-off car, Bugattis, Ferraris, and parties where he expects to see her. The luxury talk sounds like a shield: he is still thinking about someone who left him, while trying to act amused and untouchable.
The chorus is blunt: “En el amor aunque me empujen / No hay manera que caiga” [In love, even if they push me, there is no way I will fall]. He says money changed people, so he stays in the club, dancing reggaeton and joking that, “Por un trago estoy que vendo el corazón” [For a drink, I’m ready to sell my heart]. He smokes, drinks, takes a pill mentioned as “percoce,” surrounds himself with other women, and lists Louis Vuitton condoms and Christian Dior fragrance. That detail is funny and excessive, yet the mask slips when he admits he is in the club thinking about her. “De que vale ser bueno, el amor ha expirado” [What is the point of being good? Love has expired] explains his attitude: after being decent in love and getting hurt, he would rather dance, flirt, and pretend he does not believe in women anymore.