Antojos translates to "cravings" or "whims." It's a delightful word that captures sudden desires or impulses, often for food, but also for other things.
In this song, the singer uses it to express the depth of his affection, saying "esa la de mis antojos" (she, the one of my cravings). It implies that she is the object of all his desires and whims, making her uniquely special and irresistible to him.
In this classic vallenato song, the singer paints a beautiful picture of the woman he loves and admires. He asks a series of questions, like "Who is the one who cries when she sees me suffering?" and "Who is the one who is quiet when there's nothing to eat?" The answer is always "esa"—"that one."
He describes her as a woman who is strong and supportive through difficult times, a loving mother to their child, and someone he finds incredibly beautiful. The repeated lines, "esa la que tanto quiero" (that one that I love so much) and "esa por la que me muero" (that one I would die for), emphasize his deep love, adoration, and devotion. It's a powerful declaration of love for his perfect partner.