Aguarrás literally translates to "turpentine", a strong-smelling solvent. It's a very unusual and striking word to find in a love song, making it highly memorable.
In the lyrics, Melendi sings, "Ahora que los champanes me saben a aguarrás" (Now that champagnes taste like turpentine to me). He uses this vivid metaphor to express how his love has deteriorated so much that even celebratory champagne now tastes bitter and unpleasant, highlighting his deep disillusionment and pain.
“Por Amarte Tanto” is Melendi’s fiery confession about loving someone who only gives pain in return. The singer begins by admitting that he fell for mirages — seeing an oasis in a desert-cold heart. He feels like a mere pawn, screaming to the sky for a single strand of her affection, yet silence is all he gets. The more he forgives, the deeper the wound grows, until even champagne tastes like paint thinner and his sleepless nights pile up.
In the second half, the tone flips from pleading to powerful self-defence. Melendi lists vivid boundaries: he does not want her near the bottom of his glass or the elevator to his door. No more clown nose, no more doormat, no more fool. The song becomes an anthem of breaking free from a toxic love, reminding learners that passion without respect can “kill you inside,” but reclaiming dignity can feel just as dramatic and alive as the very love that hurt you.