贼头贼脑 Save Sign in to save words Traditional (Taiwan): 賊頭賊腦 zéitóuzéinǎo ㄗㄟˊ ㄊㄡˊ ㄗㄟˊ ㄋㄠˇ lit. to behave like a thief furtive underhand Character by character 贼(zéi)thief 头(tóu)head 贼(zéi)thief 脑(nǎo)brain A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0