放屁虫

へひりむし

bombardier beetle (esp. species Pheropsophus jessoensis)

屁放き虫

へこきむし

fart bug

屁っ放り

へっぴり

useless person, worthless person

放屁

ほうひ へひり

farting, farter

屁放男

へっぴりおとこ

farting jester (Edo period), flatulist

屁放き

へこき

farting, breaking wind

寝っ屁

ねっぺ

farting while asleep

握り屁

にぎりぺ

farting into one's hand; cupping a fart

屁

おなら へ

wind, gas, fart

放散虫

ほうさんちゅう

radiolarian

最後っ屁

さいごっぺ

stink bomb, foul odour emitted from the anal sacs of a frightened weasel

曲屁

きょくべ

musical farting, making various amusing farting sounds

マン屁

マンぺ

pussy fart, queef

透かしっ屁

すかしっぺ

silent fart

放散虫軟泥

ほうさんちゅうなんでい

radiolarian ooze

屁理屈

へりくつ

sophism, quibble, hair-splitting, argument for argument's sake, cavil, frivolous objections

屁糞葛

へくそかずら ヘクソカズラ

skunkvine (Paederia foetida), stinkvine, Chinese fever vine

最後屁

さいごべ

stink bomb, foul odour emitted from the anal sacs of a frightened weasel

やりっ放し

やりっぱなし

unfinished, incomplete