鼠そ輩はい

noun

small fry; unimportant people; nobodies

Derogatory term for people considered insignificant or worthless, likening them to rats. Often used in a dismissive or contemptuous way.

• あんな鼠そ輩はいどもに構かまっている暇ひまはない。

  I don't have time to bother with such small fry.

• 彼かれは部ぶ下かを鼠