雷かみなり親おや父じかみなりおやじMeanings1nounsnarling old man; irascible old manA colloquial, slightly humorous term for a grumpy, quick-tempered older man who often scolds or shouts. The image is of a thunder god-like figure.隣となりの雷かみなり親おや父じがまた怒ど鳴なっている。The grumpy old man next door is yelling again.