床とこ屋や談だん義ぎ

noun

barbershop talk; idle chatter

Refers to casual, often opinionated conversation that takes place in a barbershop, or by extension any similar informal, know-it-all discussion.

• 床とこ屋や談だん義ぎに花はなが咲さく。

  The barbershop talk is in full swing.

• あの人ひとの話はなしはいつも床とこ屋や談だん義ぎだ。

  His talk is always like barbershop chatter.