fishboy noun2 •A boy who catches, prepares, or sells fish.“Have you seen these local fishboys running through their militia drills?” a midshipman asked his mates loudly when the song was done. “I swear it was a right entertainment.” — 1994 •A merboy.“Sometimes, when the sea is tempestoso, the fishboys come into the village through the grotto, and take away… how you say?” The charcoal embers in his eyes glow. “They take away the bad boys.” — 2003 formsfishboys