Laberinto literally means "labyrinth" or "maze". It's a vivid and evocative word that paints a picture of confusion and being lost.
In this song, the singer uses it metaphorically to describe his emotional state after a breakup, singing "Las tardes son un laberinto" (The afternoons are a labyrinth). This powerful imagery conveys his feeling of being disoriented and trapped in his sorrow, making it a memorable and enticing word to explore.
Gabito Ballesteros takes on the ultimate late-night regret call in A Puro Dolor, giving this classic ballad his signature Regional Mexican twist (shouting out his label with "Puro CT, viejo" [Pure CT, man]). The whole scene is messy: he picks up his phone fully aware his ex has moved on, admitting right away, "Sé que estás con alguien, que no es el momento" (I know you're with someone, that it's not the right time). Even worse, he knows he is breaking a promise by dialing at all ("violando nuestro juramento" [violating our oath]). Yet he rings anyway just to hear them breathe for a second, claiming his afternoons feel like mazes and his nights taste of pure agony.
What makes the lyrics fun is how openly desperate he sounds. He wants to pretend he moved on, but drops the classic Spanish idiom "con un dedo no se tapa el sol" (you cannot block the sun with one finger), meaning you can't hide an obvious truth with a pathetic excuse. He drops the act and begs dramatically: "Vida, devuélveme mis fantasías / Mis ganas de vivir la vida / Devuélveme el aire" (Life of mine, give me back my daydreams / My will to live / Give me back my air). It is completely over-the-top, shamelessly needy, and the exact kind of midnight drama you secretly root for.