腹はらを下くだす

expression, godan verb (-su)

have diarrhea; get an upset stomach

A common expression for having diarrhea or loose bowels. Often used in everyday conversation.

• 昨日きのう食たべたものが悪わるかったのか、腹はらを下くだしてしまった。

  Maybe it was something I ate yesterday, but I got diarrhea.

• 冷つめたいものを飲のみすぎると腹はらを下くだすことがある。

  Drinking too many cold things can give you diarrhea.