狸たぬき爺じじいたぬきじじいMeanings1nouncunning old man; sly old foxDerogatory term for an old man who is crafty, shrewd, and not to be trusted, likening him to a tanuki (raccoon dog) known in folklore for trickery.あの狸たぬき爺じじいには気きをつけろ。何なにを企たくらんでいるかわからない