Bellaqueando comes from the word bellaquear, which is a slang term in some Spanish-speaking countries, particularly in the Caribbean and Puerto Rico. It refers to flirting, engaging in playful, suggestive behavior, or getting frisky.
In the song, Corina Smith sings, "Que cuando, que cuando estaremos bellaqueando" (When, when will we be getting frisky?). It's an enticing and somewhat provocative word that captures the song's playful and sensual tone, making it memorable and unique.
Corina Smith's "cuandooo" is a super fun track about moving on from a boring relationship and being completely captivated by someone new. She starts by saying she tells people she's doing "bien como se supone" [good, as expected], but admits that's not true, especially since her recent songs probably give it away!
She's ready for "vacaciones pa'l carajo las relaciones" [vacation, to hell with relationships], but then this new person comes along and changes everything. She's been "imaginando" [imagining] and "pensando" [thinking] about them since they met, wondering "que cuando, que cuando te voy a estar besando" [when, when will I be kissing you] and "que cuando, que cuando estaremos bellaqueando" [when, when will we be flirting/getting intimate]. It's clear this new person has her completely hooked, even making her ditch her previous partner without a second thought! She even calls herself his "diablita fresa Hello Kitty" [strawberry devil Hello Kitty], which is just too cute and a little naughty.