神しん経けいの鈍にぶい

expression, i-adjective

insensitive; thick-skinned

Describes a person who is emotionally or socially insensitive, not easily affected by others' feelings or criticism. Often used critically.

• 彼かれは神しん経けいの鈍にぶい人ひとだから、嫌いや味みを言いっても気きづかない。

  He's so thick-skinned that he doesn't even notice when someone makes a snide remark.

• あんな神しん経けいの鈍にぶい発はつ言げんをするなんて、信しんじられない。

  I can't believe he made such an insensitive comment.