Dictionary / Vocabulary / 泣き寝入り
なきねいり
crying oneself to sleep; giving up in frustration; accepting meekly; being compelled to accept a situation
Also written 泣寝入り
泣き寝入りなんて嫌だ。
I can't let the matter drop.
泣き寝入りするよりほか仕方がない。
We just have to swallow it.