Uncle Belcher

Uncle Belcher is a member of the trenchbilly gang in the episode "Trenchbillies."

Description
He is a light green fish with orange hair and orange beard. He wears a brown hat and blue pants that are both somewhat ripped. Uncle Belcher does not speak, but communicates by burping, hence his name.

Role in episode
When Cletus tells Ma Angler the story of how and  crashed into the bathroom while the former was going there, Ma does not believe him. Because of this, Cletus asks Uncle Belcher to tell her the whole story, leading to him belching, as he speaks that way.