へをひってしりつぼめ・へをひってしりすぼめ

屁をひって尻窄め

表記・読み：屁をひって尻つぼめ・屁をひって尻すぼめ・へをひってしりつぼめ・へをひってしりすぼめ

1. 1

   there is no use shutting the stable door after the horse has bolted; squeezing your buttocks after you have farted

   expressions (phrases, clauses, etc.)proverb