Arrebata comes from the verb arrebatar, which literally means 'to snatch away' or 'to carry away forcefully'. However, in a romantic context, it often means 'to overwhelm', 'to captivate', or 'to enrapture'.
In this song, CNCO sings, "Y hay algo en ti que me arrebata" (And there's something about you that overwhelms me/carries me away). It beautifully conveys a powerful, irresistible attraction, suggesting that the singer is completely swept off his feet by the person's charm. It's a more intense and poetic way to express being captivated than common verbs like 'gustar' or 'encantar'.
Ever been so infatuated with someone in a crowded room that your only game plan is to bribe the DJ? That is the exact mission in "Hey DJ". The narrator admits right off the bat that he cannot stop calling because he cannot forget this girl: "Soy yo el que no para de llamarte / Porque no he podido olvidarte" ("It's me, the one who can't stop calling you / Because I haven't been able to forget you"). He is shamelessly hooked, confessing "Tú me tienes loco, loco" ("You have me crazy, crazy"). Instead of talking it out awkwardly, he turns straight to the club booth with an urgent request: "Dj, póngale la música que le gusta / Una para que se mueva y se luzca / Y baile conmigo, solo conmigo" ("DJ, play her the music she likes / One so she moves and shows off / And dances with me, only with me"). The verb phrase se luzca comes from lucirse, which literally means to shine or show off your best moves.
From there, the track plays out like a high-stakes dance-floor flirtation. Other people are looking, but he boasts that she is staying right beside him "hasta que salga el sol" ("until the sun rises"). He claims she is trying to play hard to get ("Le está gustando / Y no quiere que lo sepa" ["She's liking it / And doesn't want me to know"]), though he insists her eyes give her away. He also drops the line "que me deje llevar por la marea" ("that I let myself get carried away by the tide"), using a classic ocean idiom for going with the flow and letting attraction take over. His ultimate strategy is delightfully simple: whenever the song ends, just yell at the booth to run the track back one more time.