Snidjer was the male weasel leader of the Flitchaye. He and his runty followers attacked Mariel Gullwhacker and her companions, knocking them out with a toxic herbal smoke. Snidjer briefly took possession of the Sword of Martin that Dandin was carrying and threatened the captured travelers with it. They were rescued by Stonehead McGurney, who walloped Snidjer before temporarily imprisoning the Flitchaye in their underground holes by laying a tree branch over the top.
Snidjer is not mentioned after this, though it is presumed that he and his followers killed Fishgill and his sea rats when Oak Tom tricked them into the Flitchaye territory.