泣なき虫むし

noun

crybaby; blubberer

A person who cries easily or often, often used in a teasing or mildly derogatory way.

• 弟おとうとは泣なき虫むしで、すぐに泣ないてしまう。

  My little brother is a crybaby and starts crying right away.

• 泣なき虫むしを卒そつ業ぎょうしたい。

  I want to stop being a crybaby.