蠢头蠢脑 chǔntóuchǔnnǎo stupid-looking Origin Definitions Defs Strokes Stroke Words Sentences Sents 蠢 chǔn adjective stupid stupid; foolish; dull-witted头 頭 tóu noun head the head of a human or animal; hair or hairstyle蠢 chǔn adjective stupid stupid; foolish; dull-witted脑 腦 nǎo nounlocative head (bound form) The head; often used in phrases describing head movements or appearances.