捧腹大笑 pěngfùdàxiào to split one's sides laughing Origin Definitions Defs Strokes Stroke Words Sentences Sents 捧腹 pěngfù to split one's sides with laughter to roar with laughter; literally, to hold one's belly with both hands while laughing大笑 dàxiào verbnoun to laugh out loud to laugh heartily; to laugh loudly or to have a belly laugh