品頭論足 [ㄆㄧㄣˇ ㄊㄡˊ ㄌㄨㄣˋ ㄗㄨˊ; pin3 tou2 lun4 zu2] lit. to assess the head and discuss the feet (idiom); minute criticism of a woman's appearance fig. to find fault in minor details nit-picking over-critical ◄ ►