Mal rollito is a colloquial Spanish phrase that literally translates to "bad little roll," but it's used to mean a "bad vibe" or an "unpleasant feeling" between people.
In the song, the narrator uses this informal expression to describe the growing tension and discomfort in his relationship, even when his partner isn't explicitly saying anything. It's a very natural and common way to express unspoken negativity in Spanish, making it an interesting and authentic phrase to learn.
Lo Noto (meaning I Notice It) throws us into that uneasy hush when love starts to fade. Spanish rockers Hombres G let us hear every awkward silence and half-hearted kiss: tired excuses, sealed lips and eyes that give everything away. The narrator becomes a feelings detective, adding up all the clues until he can no longer deny it - the warmth they once shared has turned to snow.
Despite the catchy melody, the song is a bittersweet plea for honesty. He lists the signs - dodged caresses, sinking gazes, a sea that ‘dies’ between them - and begs for a talk before the air disappears completely. Lo Noto reminds us that relationships need oxygen, and that noticing a problem is the first step toward saving (or letting go of) a love that’s drowning.