Bellakiti is a playful, made-up word derived from the Spanish slang term "bellaco" or "bellaqueo", which refers to being naughty, horny, or in a state of sexual excitement.
In the context of the song, it's used to describe a woman who is feeling very sensual and ready to dance provocatively. It's a unique and catchy term that captures the reggaeton vibe of the song, making it memorable and enticing for learners interested in modern Spanish slang.
"Bellakiti" pairs Fariana with Ñengo Flow over a hard-driving perreo beat, and the title is Caribbean slang for someone shamelessly turned on. Fariana takes the first half bragging about her own confidence on the floor — "Hasta abajo perreando en la disco" [All the way down, grinding at the club] — daring anyone to keep up with her. Ñengo Flow answers in the second half, calling himself "un real gangsta" [a real gangster] who has his girl worked up: "me pone a chillar como pornstar" [she has me moaning like a pornstar].
The hook just repeats the title — "Bella-bellaquiti bien cachonda" [bella-bellaquiti, really turned on] — until it turns into a chant. That repetition is the whole point: this is built for the club floor, not for subtlety.