構うものか かまうものか who cares? Meanings expression who cares?; I don't give a damn; what does it matter? Its kanji 構 コウ · かま.える、かま.う posture, stance, appearance, build, set up In sentences Furigana たとえ失敗しっぱいしてもかまうものか。 If he fails, so what? #203486