Ulkāmukha (Ulkamukha ) was a kind of a hell. When a wife rebuked her husband, she would fall into the hell called Ulkāmukha (Ulkamukha ) .She had to stay in that hell as many years as the number of body hair of the husband. There the followers of the Yama put Ulkā (Ulka) or meteorites in the mouths of the sinners.