胸むな毛げ

noun

chest hair; breast down

Refers to hair growing on the chest, typically of men. 'Breast down' is a less common, more literary or poetic term.

• 彼かれは胸むな毛げが濃こい。

  He has thick chest hair.

• 胸むな毛げを剃そる男だん性せいもいる。