くたばる Common word Show inflections LinksSentence search for くたばるEdit in JMdict Godan verb with 'ru' ending, Intransitive verb1. to kick the bucket; to drop dead; to die; to croakDerogatoryあいつはかんたん簡単にはくたばらない。He has more lives than a cat.Godan verb with 'ru' ending, Intransitive verb2. to be pooped; to be exhausted; to be knackered Discussions Log in to talk about this word.