Caso omiso is a memorable Spanish idiom meaning “to disregard” or “to pay no attention to” something. In the song, the couple ignores the problems and outside opinions around their complicated relationship, making this a useful expression for understanding how Spanish says “ignore” in a more vivid way.
“MI ALGO” by Puerto Rican artist iZaak is about a relationship that refuses to fit into a neat label. The couple has a powerful connection, but “Tú y yo tenemos conexión con cojones para ser amigos” [You and I have a damn-strong connection to be friends] is clearly more than friendship. They argue, have sex, make up, and return to the same pattern. The slang “chingándonos” means having sex, while “arreglamos” means they fix things, so the lyric bluntly says that sex becomes their way of making peace. They know they probably should let go, yet too many memories keep pulling them back.
The central phrase, “Tú eres mi algo” [You are my something], says everything: they are “nothing” officially, but the connection feels magical to them. Outside opinions make them doubt each other, while the couple insists that they know what they want, even if it does not look like a normal romance. The song is flirtatious and very direct, with references to long sexual encounters, seeing stars, and even a beach in Puerto Rico. The result is a messy, funny, and intimate portrait of two people who cannot quite be a couple, cannot be only friends, and do not really want to stop being whatever they are.