I have a hard time understanding why I should care about the street lingo of Chile. I have never been to Chile and do not know anything about that.
Coincidentally, the Bueno family spent many years in Chile and are obviously well instructed in the street lingo of Chile. But I only deduced that after some very odd developments and strange conjunctions of factoids, not because they ever admittedly explained why their brains are stuck in the gutter that way. Who would have thunk it? We were just talking about the scenery and then later it became a whole different thing, thanks to them.