Desubicada literally means "out of place" or "disoriented," but in this context, it carries a stronger, more colloquial meaning. It implies someone is completely misguided, clueless, or acting inappropriately.
In the song, the singer tells his ex, "La neta, andas bien desubicada" (Honestly, you're really out of line/clueless). He uses this word to express his frustration with her actions and lack of judgment, especially after she cheated on him. It's a vivid and somewhat harsh way to call someone out for their bad decisions.
Have you ever been in a relationship where you just had to say, "Enough is enough!"? That's exactly the vibe of "Tu Culpa" by Clave Especial featuring Los Parras. This song is a blunt message from someone who's completely fed up with their partner's drama and jealousy. The singer makes it clear that the relationship is over, and it's all the other person's fault for their actions.
They're not holding back, telling their ex, "Es tu culpa si a lo nuestro tuve que poner final" [It's your fault if I had to end what we had] and "ya no tengo por qué aguantar tu actitud" [I no longer have to put up with your attitude]. The lyrics even get pretty direct, saying, "Lo hubieras pensado antes de ir a meterte con aquel cabrón" [You should have thought about it before getting involved with that jerk]. It's a fiery breakup anthem, where the singer is definitely not offering forgiveness, declaring, "Pa' esta madre ya no hay solución" [For this thing, there's no solution]. They're done, and they want their ex to get lost!