What is "gorellik"

In many campaign settings for the Dungeons & Dragons role-playing game, Gorellik is the gnoll deity of hunting, hyenas, and hyaenodons. It was he who taught gnolls to tame hyenadons for purposes of hunting. Gorellik was the original patron god of gnolls, until the gnolls turned to giantish gods and later toward the demon lord Yeenoghu began stealing their worship and devotion for himself. As a result, Gorellik has suffered the loss of much of his power and is now no more than a demigod.

Gorellik now wanders the planes endlessly, with no seeming purpose, losing followers at a steady rate.