Arrebataste comes from 'arrebatar', meaning to snatch, seize or rip something away suddenly and often unfairly. It carries more violence and urgency than a plain verb like 'to take', painting the loss as abrupt and painful.
In the song, the singer simply says "Me arrebataste" ("You snatched me away"), using the dramatic verb to show how forcefully he feels he was taken from someone, or taken away from his own life.
Banda Carnaval's "Segunda Opción" is a powerful anthem for anyone who's been played for a fool in love. The singer is absolutely fed up with being a backup plan, and honestly, good for them! They start by asking, "¿Donde quedaron? Todas aquellas promesas que me hiciste con amor" [Where did they go? All those promises you made me with love?], clearly reeling from a broken heart and shattered expectations.
It's a story we've all heard: the classic love triangle where a third person enters the picture and changes everything. The singer gave their all, saying, "De mi boca tenías besos, de mi tiempo lo mejor. No se que me faltó darte, si te dí mi corazón" [From my mouth you had kisses, from my time the best. I don't know what I failed to give you, if I gave you my heart]. But despite all that, their partner still left. The best part is the warning they give to the new person: "Quién te acaricia esta noche no sabe que va a sufrir porque tu le harás lo mismo como me lo hiciste a mi" [Whoever caresses you tonight doesn't know they're going to suffer because you'll do the same to them as you did to me]. It's a blunt, honest truth, and a fantastic declaration of self-worth: "Yo no pienso ser segunda opción de nadie, y eso lo digo por ti" [I don't plan on being anyone's second option, and I'm saying that for you].