打肿脸充胖子

Traditional (Taiwan): 打腫臉充胖子

zhǒngliǎnchōngpàngzi ㄉㄚˇ ㄓㄨㄥˇ ㄌㄧㄢˇ ㄔㄨㄥ ㄆㄤˋ ˙ㄗ

    • lit. to swell one's face up by slapping it to look imposing (idiom) to seek to impress by feigning more than one's abilities

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Sources