Resaca literally translates to "hangover". It's a common word in everyday Spanish, but its use in this song is particularly evocative and relatable.
In the lyrics, Juliana sings about "abrazarme a la resaca" (hugging the hangover), personifying the feeling of being stuck in the aftermath of a night out, trying to cope with the emotional pain of a breakup. This vivid imagery makes the word stand out and adds a layer of depth to the song's theme of heartbreak.
Have you ever tried to drink away your problems, only to find the drinks just aren't hitting the same? Juliana totally gets it in "Manhattan." She sings, "Los tragos de Manhattan Ya no pegan como antes" [The Manhattan drinks Don't hit like before], realizing it's not the cocktail itself, but maybe "Es quien te lo hace" [It's who makes it for you] – meaning the person you're missing. It's all about that strange obsession of seeing someone you've lost everywhere, even finding "tu sombra en cada silueta" [your shadow in every silhouette].
This song is a whole mood of trying to move on but constantly being pulled back. She's out "Bailando esa canción que me mostraste" [Dancing to that song you showed me] and even "Besando a algún extraño pa' encontrarte" [Kissing some stranger to find you]. But even with all that, she's still waiting "En el mismo lugar que me dejaste" [In the same place you left me], just dancing until she can finally forget. It's super relatable if you've ever been stuck in that loop of missing someone and trying to escape it, but they're still everywhere.