磨破口舌 mópòkǒushé to talk until one is blue in the face Definitions Defs Origin Strokes Stroke Words Sentences Sents 磨 mó verb to rub to rub; to grind; to polish; to sharpen; to wear down; to press against another object破 pò particle through (as a resultative) through; into pieces; clearly, as in 看破 kànpò or 识破 shípò口舌 kǒushé mouth and tongue (bound form) the mouth and the tongue as organs of speech