自打嘴巴 zìdǎzuǐba to contradict oneself Definitions Defs Origin Strokes Stroke Words Sentences Sents 自 zì affixadverb self (bound form) self; oneself; one's own; refers to an action done by oneself or to oneself打 dǎ verb to hit to strike; to knock; to beat; to break嘴巴 zuǐba slap in the face a slap on the cheek or face