荒あら駒ごま

noun

wild horse; untamed horse

Refers to a horse that is not domesticated or is difficult to control. Can be used literally or figuratively for a spirited, unruly person.

• 彼かれはまるで荒あら駒ごまのような若わか者ものだ。

  He is a young man like a wild horse.

• 荒あら駒ごまを手てなずけるのは難むずかしい。

  It is difficult to tame a wild horse.