Read Edit View history 屁墩儿 pìdūnr fall on buttocks Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 屁墩儿/ 屁墩兒 pìdūnr fall on buttocks a fall on the buttocks 地上的冰太滑了,他不小心摔了个屁墩儿。 Edit Delete References Add reference No references for this word.