唾面自乾 [ㄊㄨㄛˋ ㄇㄧㄢˋ ㄗˋ ㄍㄢ; tuo4 mian4 zi4 gan1] to be spat on in the face and let it dry by itself, not wiping it off (idiom); to turn the other cheek to drain the cup of humiliation ◄ ►