A surfer prone to excitedly telling stories of 'way back when'. Probably a combination of Chipper (upbeat), Chip off the Old Block (second generation), and Fish (both the water creature and the retro-style surfboard). Austrailan in origin.
"Mate, that bloke should get a new surfboard or get stuffed about his old one."
"Yeah, I know, he's such a Chipfish."