Camarín translates to "dressing room" or "private changing room," often associated with performers or celebrities. It's a more specific and glamorous term than a general "room."
In the song, the artist invites someone to their "camarín" with promises of "hermosas mujeres que regalan desnudes" (beautiful women who offer nudity). This word is enticing because it evokes a sense of backstage access, exclusivity, and a peek into a rock star's decadent world, making it a unique and intriguing choice for a push notification.
"Camarín" — the Spanish word for a performer's dressing room — puts Babasónicos backstage with the fame they're chasing. The hook doesn't boast so much as repeat a wish: "Tan freak, tan freak, tan freak y tan popular, quiero ser" [So freak, so freak, so freak and so popular, I want to be]. Between choruses the singer wakes with "odio y resquemor" [hate and resentment], the shadow of frustration settling over his face, having dreamed all night of being a rock critic instead of a rock star: "Fui recordando el drama que soñé, soñé ser critico de rock" [I kept remembering the drama I dreamed, I dreamed of being a rock critic].
The dressing room itself turns out to hold nothing but performance too — "Con hermosas mujeres que regalan desnudes" [With beautiful women who give away their nakedness] — before the song names the trap outright: "La fiesta que nunca termina y la amistad artificial, pobre infeliz nunca descansará" [The party that never ends and the artificial friendship, poor wretch will never rest].