Chulería is a colloquial Spanish word, particularly common in Spain, that translates to "coolness," "charm," or "niceness." It's used to describe something or someone that is delightful, attractive, or impressive in a charming way.
In the song, the artist uses it to express admiration for the woman's style and how she dances: "Ay, que chulería." It captures a sense of playful admiration and makes the word memorable and engaging.
Rels B's "SI NO TE VEO" is all about that push and pull of a new, intense connection. Our singer meets a girl dancing, and she's totally captivating – he even describes her as having "la flor en el pelo y las uñas bien largas como Rosalía" [a flower in her hair and long nails like Rosalía]. But here's the twist: she doesn't give him her number or Instagram.
He's left thinking, "¿Cómo puedo hacerlo pa' no verla más?" [How can I do it to not see her anymore?] even though he's clearly obsessed. He writes this song thinking about her face, mouth, and hair, and how she left his room "Caliente con toda la ropa en el suelo" [hot with all the clothes on the floor]. He's torn between wanting her and the idea that "Todo cambia si no te veo" [Everything changes if I don't see you] and even welcomes the solitude. It's a fun look at that early, confusing stage of a crush where you're both drawn in and trying to protect yourself from getting too deep.