Intriga translates to "intrigue" or "scheme". While it can mean simple curiosity, in this context, it carries a stronger sense of malicious plotting or stirring up trouble.
In the song, the artist complains, "Ainda te chamam pra causar intriga" (They still call you to cause trouble/intrigue). This highlights how external parties are trying to create drama and conflict in his relationship, making it a key word for understanding the song's central conflict.
Gaab spends this whole song on the defensive, and the accusation against him never gets more specific than a green dot. The opening names who started it: "Não sei porque cuidam tanto da minha vida / Ainda te chamam pra causar intriga" ("I don't know why they meddle so much in my life / They still call you to cause trouble") — other people are ringing his girlfriend to stir things up, and his answer is to shut the door on all of them at once: "Eu não vou mais falar com ninguém" ("I won't talk to anyone anymore").
What he asks for is one uninterrupted minute — "Me escuta pelo menos um segundo" ("Listen to me for at least one second") — and he never gets it, because the chorus is her question arriving again: "Por que você 'tá online, online, online, online? / 'Cê 'tá falando com quem?" ("Why are you online, online, online, online? / Who are you talking to?"). By the fourth repeat it has stopped being a question and become the shape of the relationship. Learners will hear Brazilian spoken shortcuts all through it — 'tá for está, 'cê for você, 'to for estou — which is what keeps the song sounding like an argument rather than a speech.