なきむし
crybaby; blubberer
Also written 泣虫
Noun
彼かれは相変あいかわらず泣なき虫むしだ。
He's a crybaby, just like always.
ほら、またすぐ泣なく。君きみは本当ほんとうに泣なき虫むしだね。
Look, you're crying again. You're a real cry-baby, aren't you.