Adormecido literally means "fallen asleep" or "numbed." It's a vivid word that goes beyond a simple "sleep" to suggest a deeper state of being inactive or insensitive.
In the song, the artist uses it to describe a feeling of emotional and physical stagnation, singing "Se ha adormecido mi brazo torcido" (My twisted arm has fallen asleep/gone numb) and later, simply "Adormecido." This word perfectly captures the song's theme of feeling detached, powerless, and slowly fading away, making it a powerful and memorable choice.
Enjambre paints a portrait of someone going numb inside his own life. He feels shut out from the day itself, cut off from any path toward peace, and describes himself slowly disappearing while a blind guide leads him nowhere.
The title, "Adormecido" ("numbed" or "fallen asleep"), literally describes a limb that has lost feeling, but here it stands for something bigger: giving in to routine until you stop noticing your own life. He gave in ("cedí"), submitted to foolish motives, and now the blood doesn't circulate anymore. He calls himself cold and godless, someone slipping away a little more each day.
The closing lines turn that numbness into something quieter than a cry for help: "No he desaparecido, paso desapercibido" ("I haven't disappeared, I just go unnoticed"). Monotony has taken over while he sleeps through his own life, and he knows it.