Olvidado means "forgotten." While the verb "olvidar" (to forget) is common, the past participle "olvidado" is particularly poignant in this song, appearing in the title "Se Me Olvidó Otra Vez" (I Forgot Again).
In the context of the song, it captures the central theme of a love lost and the painful realization that the other person has moved on. The singer repeatedly grapples with the fact that she keeps forgetting they've broken up, highlighting her deep emotional attachment and denial.
Have you ever been so heartbroken that you just... forgot the breakup happened? Natalia Jiménez sings about exactly that in "Se Me Olvidó Otra Vez" [I Forgot Again]. She's still waiting in the same city, with the same people, in the same spot, hoping her ex will return. She sings, "No me he querido ir / Para ver si algún día / Que tú quieras volver / Me encuentres, todavía" [I haven't wanted to leave / To see if someday / When you want to come back / You'll still find me]. It's a sweet, almost naive hope that if nothing changes, maybe the past will just repeat itself, and they'll never leave each other again.
But then, reality hits! She suddenly remembers, "Se me olvidaba que / Ya habíamos terminado / Que nunca volverás / Que nunca me quisiste" [I forgot that / We had already broken up / That you'll never come back / That you never loved me]. It's a really relatable moment of denial and then the painful jolt back to the truth. She admits, "Se me olvidó otra vez / Que sólo yo te quise" [I forgot again / That only I loved you]. It's a powerful and a little bit heartbreaking look at how hard it can be to let go when you're the only one still holding on.