Besteira translates to "nonsense" or "foolishness," but it carries a stronger, more dismissive connotation in Portuguese. It's a versatile word used to describe something silly, stupid, or a bad decision.
In the context of the song, the singer uses besteira to refer to the foolish and hurtful actions of his partner who has been unfaithful. He sings, "Pra quem tem outro e cometeu tanta besteira" (For someone who has another and committed so much foolishness), highlighting the gravity of her betrayal and the senselessness of her actions.
Get ready for a powerful and emotional breakup song! In "Você Não Sabe Amar," Gusttavo Lima sings to a partner who has been unfaithful. He tells her to leave, saying, "You have another bed to sleep in" (Você tem outra cama, onde dormir). He's tired of her pretending and acting, and he's so hurt that he dramatically declares he'll "tear open my chest and throw my heart away" (Rasgo esse meu peito e jogo fora o coração).
The song's title, which means "You Don't Know How to Love," is the singer's main accusation. He uses a beautiful metaphor to describe her, calling her a "flower without perfume" (uma flor que não tem perfume), suggesting she may look lovely on the outside but lacks the essential ability to truly love. He feels she has just been playing with his heart, even though he was ready to give her everything and let her rule over his passionate self. It's a classic tale of heartbreak, betrayal, and saying a final, painful goodbye.