鬼牌 Traditional form: 鬼牌 Pinyin (reading): guǐpái Definitions: Joker (playing card) Characters: 鬼 - ghost; demon; sly, mischievous 牌 - card, game piece; placard, signboard, tablet Traditional characters: 鬼 - ghost; demon; sly, mischievous 牌 - card, game piece; placard, signboard, tablet