Espasmos literally means "spasms", the sudden, involuntary twitches of a muscle. It's a very physical and visceral word that you don't expect to hear in a song.
Gustavo Cerati uses it as a powerful metaphor for the emotional aftershocks of a breakup. He sings, "Son espasmos después del adiós" (They are spasms after the goodbye), perfectly capturing the uncontrollable, painful jolts of grief that can linger after saying farewell. This unique choice makes the feeling of heartbreak almost tangible.
Argentine rock legend Gustavo Cerati knows you are nursing a broken heart, and he calls you out immediately: "Ponés canciones tristes para sentirte mejor" ("You play sad songs to feel better"). It sounds contradictory, but anyone who has sat in their bedroom blasting mournful tunes knows it works. The track treats a breakup not like an apocalyptic disaster, but as a messy transition. He describes bitterness and anger simply as leftover reflexes: "no sirve el rencor / Son espasmos después del adiós" ("resentment is useless / They are spasms after the goodbye"). The two lovers used to sigh together, yet now they are merely rain in the distance.
Cerati uses the everyday Spanish idiom "no dio para más" ("it couldn't go on anymore" or "it ran its course") to explain that point where a relationship just hits an absolute wall. You find yourself waiting for echoes that never return, but the misery actually leads somewhere. He promises that "Del mismo dolor / Vendrá un nuevo amanecer" ("From the very same pain / A new dawn will come"). Walking away is not selfish cruelty; it is survival. Cerati hammers home the main lesson with the famous closing line: "Poder decir adiós / Es crecer" ("Being able to say goodbye / Is growing up").