The character served as a jester in Jabba the Hutt’s palace and always remained by his master’s side.
The monkey-lizard is known for having a sophisticated (and twisted) sense of humor, which is only amplified by its shrill laughter.
The most notable creature from this species to appear in the franchise, is Salacious Crumb, who appeared in Star Wars: Episode VI – Return of the Jedi.
He also took delight in seeing his Jabba feed unfortunate souls to his rancor.