Perdidamente means “madly” or “hopelessly,” and it intensifies the feeling of falling in love. In the song, “Me enamoré de ti perdidamente” expresses being completely and irresistibly in love, making this a vivid and memorable romantic word.
Luciano Pereyra sings about a love that took him by surprise. He opens with "Me enamoré de ti perdidamente" (I fell in love with you madly) and admits right away that "nuestros mundos son tan diferentes" (our worlds are so different), then shrugs it off with "qué le voy hacer" (what can I do).
The change he describes is small and concrete. He calls himself "un hombre nuevo" (a new man) who looks at the sky more and counts stars before sleep, and his only fortune now is "mirar la luna y al pensarte, sonreír" (looking at the moon and smiling when I think of you). She came in "sin permiso" (without permission) while he thought he had everything, and he no longer cares what people say. The line he keeps changing is the one about dying: at first love was going to kill him, then "de amor iba a vivir" (I would live on love), and he closes "muriendo de amor por ti" (dying of love for you).