绿头巾 Traditional form: 綠頭巾 Pinyin (reading): lütóujīn Definitions: green turban (figuratively, a symbol of being a cuckold) Characters: 绿 - green; chlorine 头 - head; chief, boss; first, top 巾 - cloth, curtain, handkerchief, towel Traditional characters: 綠 - green; chlorine 頭 - head; chief, boss; first, top 巾 - cloth, curtain, handkerchief, towel