To pass away or die. Literally to go on tour, this slang uses the metaphor of a musician or artist departing on a final journey (in Argentina, it is a common euphemism for death, often used in a casual or bohemian way).
He had been sick for a long time and finally se fue de gira.
A slang expression used to say that someone has died, equivalent to kicking the bucket. (A bollo is a traditional Panamanian corn dough roll wrapped in corn husks.)
"Neighbor Josefa peló el bollo early this morning. She was already very old."
To die and pass on to the afterlife. (The phrase references the religious image of souls playing music in heaven, specifically joining Saint Peter's quartet).
That man is getting very old. Any moment now he is going to Ir a tocar el arpa.
To kick the bucket or drop dead. It refers to the feeling of dying after drinking way too much cider at a traditional party (an espicha is an Asturian gathering where cider barrels are tapped).
If you try to go down that way, you are going to espichar.
To kick the bucket or croak. It is the natural result of reaching the end of one's life, a mandatory step for anyone who wants to be considered deceased.
Don't be hard on him, his brother just had to cascarla.
A slang term used to say that someone or something died, similar to kicking the bucket. (The phrase literally means to hang the sneakers, referring to the practice of throwing a deceased person's shoes over power lines.)