Кароока literally translates to "brown-eyed". It's a descriptive and somewhat poetic word that immediately paints a picture of the person being sung about.
In the context of the song, it's not just a physical description but also the title, making it central to the identity of the mysterious woman the singer is captivated by. It's a unique and memorable way to refer to someone, making it stand out from more common adjectives.
Get ready to meet the mysterious "Кароока" [Brown-eyed girl]! This song by Kalush Orchestra is all about a captivating, brown-eyed, dark-browed woman who seems to be the life of the party at the karaoke bar. The singer is completely smitten, wondering where she came from and if she lives in his building. He describes her as glowing like a garland and encourages himself to approach her, knowing she's one in a billion.
The lyrics paint a picture of a love-struck person who can't get enough of this woman. He imagines being with her always, even through the darkest nights and wildest dreams. He even pictures them in a cozy domestic scene: "З нею пряму з балу за плиту / Вона готує я їй косу плету" [With her, straight from the ball to the stove / She cooks, I braid her hair]. It's a fun, lighthearted look at instant attraction and the dreams that follow.