Santa Claus

Santa Claus , p.n., adj., v. 1. a plump white-bearded and red-suited old man in modern folklore who delivers presents to good Christian children at Christmas; also Santa; modification of Dutch Sinterklaas, alteration of Sint Nikolaas "Saint Nicholas." 
2. (gamerese) a referee, usually inexperienced, who gives the players pretty much anything they want.
Ex: Christ... Gauntlets of Ogre Power AND the Girdle of Giant Strength? He's really santa clausing us! See Monty Haul. [BB]