Marolando is a Brazilian slang term, particularly common in funk and favela culture. It comes from "marola," which can refer to a small wave or, in slang, the act of smoking marijuana or simply chilling out in a relaxed, often hazy state.
In the context of the song, "Quer ficar bem marolando? Então sobe balão noite e dia" (Want to chill out well? Then fly balloons day and night), it suggests a desire to relax, have fun, and potentially get high, fitting the party and favela vibe of the lyrics. It's an interesting word because it captures a specific cultural nuance and a laid-back, carefree attitude.
"Balança" is a funk carioca dance-floor track built around one command: move your hips. The hook repeats "Dança, seu bumbum balança" ["Dance, your butt sways"] and "Tu desce, balança, balança, balança" ["You go down low, sway, sway, sway"], turning the song into a call-and-response for whoever's on the floor, with "Vai de quatro, vem de quatro" ["Go on all fours, come on all fours"] pushing the dance instruction further.
The verses set the scene at a favela party: "Ela brota no baile de favela, chama as amiguinha" ["She shows up at the favela party, calls her friend over"]. WC no Beat hands the mic to his guests, and each one names the moment — "WC foi que falou que hoje rola ousadia" ["WC's the one who said today's bold"] and "E foi Pedro que falou que hoje vai rolar festinha" ["And it was Pedro who said there's a party tonight"] — before circling back to the same hook and closing the loop.