はらをわってはなす

腹を割って話す

表記・読み：はらをわってはなす

1. 1

   to speak frankly; to speak unreservedly; to open up to each other; to talk candidly; to speak by laying everything on the table; to talk straight from the gut; to have a heart-to-heart talk

   expressions (phrases, clauses, etc.)五段動詞（す）