無ぶ精しょうひげ

noun

stubble; unshaven face; 5-o'clock shadow

Refers to facial hair grown out due to laziness or neglect in shaving. Often carries a slightly negative or self-deprecating tone.

• 週しゅう末まつは無ぶ精しょうひげを生はやしたままだ。

  I leave my stubble unshaven over the weekend.

• 彼かれの無ぶ精しょうひげがだらしなく見みえる。

  His unshaven face looks sloppy.