Aplaqué is the past tense of the verb aplacar, which means "to calm," "to soothe," or "to pacify." It's a very expressive word that you don't hear every day.
In the song, the singer says, "Contigo me aplaqué," meaning "With you, I settled down." This suggests he might have had a wild or restless past, but his partner's love completely calmed him and changed him for the better. It's a powerful way to describe the transformative effect of love.
“Lo Tienes Todo” is a jubilant norteño–banda love letter in which Julión Álvarez celebrates the moment fate finally brings him his perfect match. He sings that he had never loved like this until she arrived, helping him realize that God had a different plan all along. Now it is their time to be happy: she calms him, shapes him, and makes his heart so full it can barely fit in his chest.
With an infectious brass-and-accordion groove, the chorus proudly declares, “What more could I ask for? You have it all.” Julión dreams of spending every day by her side, walking hand in hand and letting the whole world see just how smitten he is. The song is an upbeat anthem for anyone who believes they have finally found the person who completes them.