Vencimiento translates to "expiration" or "due date." It's a word commonly associated with dates on products or contracts, making its application to emotions quite striking.
In this song, Frank Reyes uses it powerfully in the phrase "fecha de vencimiento" (expiration date) to declare that his love for a past partner has reached its end. This metaphorical use of a very practical word to describe the end of a feeling is both unique and memorable, highlighting the finality of his decision.
Frank Reyes builds this bachata around a single image: love has an expiration date, like anything else. The hook repeats it plainly — "Todo tiene su fecha de vencimiento, y se venció mi amor por ti" (Everything has its expiration date, and my love for you expired) — turning heartbreak into something almost clinical, a shelf life that simply ran out.
The verses spell out why it ran out. He was the one who "te amé como a nadie y no te importó nada" (loved you like nobody else and you didn't care at all), always looking everywhere but at him — "Siempre viste todo a tu alrededor, menos a mí" (You always saw everything around you except me). Now that he's moved on and looks happy, she wants answers: "Ahora que me ves feliz, tú quieres cuestionarme" (Now that you see me happy, you want to question me). His answer is the title itself — the love didn't survive being taken for granted, and no amount of asking brings back what already expired.