This is the page about the lime fish. For other uses, see Billy (disambiguation).
Billy is a short lime green parrotfish and a main citizen of Bikini Bottom. He is Evelyn's son. He makes other brief appearances, rather than roles in some episodes.
Billy is a lime green colored fish with orange-red colored lips. He also wears a light orange t-shirt with a red stripe on it. Billy also has a light green dorsal fin, and has light orange stripes.
- "Mom look, someone left a toy tractor over here."
- "Hey Everyone!! Krabby Patties!!" (along with other fish)
- "Wow, all of this supporting is making me hungry."
- "Hooray!" (along with female fish in the bus)