Jeffy is a supporting character in Gambol. His first appearance is in SAINT JEFFY. He's an extremely smart kid who has a tendency to shove pencils in his nose and spank his diaper. He is the adopted son of Mario, who he calls "Daddy". He likes to put his "pee-pee" in stuff, especially Cheerio boxes. Jeffy has a tendency to throw a tantrum when he does not get his way, no matter how small the situation is.
He's a kid with a helmet on his head.
Jeffy is mentally retarded. When he is called a "bad boy," he tends to throw a tantrum by throwing his head onto any surface, but calms down when he is called a "good boy." His parents delivered him to Mario because his mom did not want to look after him (according to Jeffy).
- SAINT JEFFY
- The Tape 3
- Gambol's Big Adventure: The Theatrical Experience!
- His favorite noise to make is "EUH EUH EUH".
- He likes calling people faggots.
- Due to him being discovered by Good Morning America, it is unlikely Jeffy will ever appear again in his home universe.