Hosto or husto (Filipino) is from the word host. Also HARVATERO. It means a male GRO in a nightclub in Japan or a male Geisha to be specific. A night-shift worker in general.
When you have a dream that you are a big, plump, steamy, juicy hotdog, so big and plump that the bun will not close around you. Then you realize that ketchup is sliding out the end of the bun, and then you wake up incarcerated, and your cellmate's chin is resting on your shoulder while he's fucking you up the asshole...
Hey, in prison such choices aren't always yours to make.