大きなお世話 おおきなおせわ Also written 大きな御世話 Meanings Expression, Noun none of your business!; don't bother me!; keep out of it! (お世話 is ironic) Kanji 大 big. Read as おお. 世 world 話 talk. Read as ワ. Example sentences 大きなお世話だ。Mind your own business! 大きなお世話だわ。Mind your own business. Jinuma: Japanese Dictionary · Word lists