ひょうたんからこまがでる

瓢箪から駒が出る

表記・読み：ひょうたんから駒が出る・ひょうたんからこまがでる

1. 1

   something appearing from a place you wouldn't expect; something said as a joke actually happening; a horse comes out from a gourd

   expressions (phrases, clauses, etc.)一段動詞idiomatic expression
2. 2

   something impossible; something ridiculous

   expressions (phrases, clauses, etc.)一段動詞idiomatic expression