屁屁 pìpi bottom Definitions Defs Origin Strokes Stroke Words Sentences Sents 屁 pì fart Phonosemantic compound. 尸 represents the meaning and 比 represents the sound. Components 尸 尸 Meaning component shī sitting person Depicts a person squatting. 比 比 Sound component bǐ to compare Historical Pronunciations Old ChineseZhengzhangpʰis Sources Character origin 漢語多功能字庫Readings & variants Unicode Historical pronunciations Zhengzhang Shangfang