屁事 Traditional form: 屁事 Pinyin (reading): pìshì Definitions: (vulgar) trifling matter mere trifle goddamn thing goddamn business Characters: 屁 - to break wind, to fart; the buttocks 事 - affair, matter, business; to serve; accident, incident Traditional characters: 屁 - to break wind, to fart; the buttocks 事 - affair, matter, business; to serve; accident, incident