Encabronas comes from the verb encabronarse, which is a strong, informal way to say "to get angry" or "to get pissed off" in Spanish. It's a more intense and colloquial term than enojarse.
In the song, the artist sings, "Te encabronas de repente" (You get pissed off suddenly). This word choice highlights the intensity of the emotions and the volatile nature of the relationship, making it a memorable and impactful word that adds a raw, authentic feel to the lyrics.
Have you ever been stuck on someone, even when they're clearly not picking up the phone? That's exactly where Rvfv and Pablo Mas are in "Aquí Sigo" (I'm Still Here). This song is all about that intense longing for an ex, the kind where you're up all night, "He pasado noches en vela esperando que tú me llamara'" (I've spent sleepless nights waiting for you to call me).
The guys are literally lying in bed, missing their ex's touch and thinking about their past intimacy, "Aquí sigo en mi cama extrañando tu piel" (Here I am in my bed missing your skin). Even though the calls go straight to voicemail, "no da tono la llamada" (the call doesn't ring), they're still surrounded by memories, like the lingering scent of perfume on the pillow, "Oliendo tu perfume que está impregnao' en mi almohada" (smelling your perfume that's impregnated in my pillow). It's a relatable feeling of being unable to move on, even when you know you probably should!