不ふ倶ぐ戴たい天てんの敵てきふぐたいてんのてきじ字FuriganaMeanings1expression, nounmortal enemy; sworn enemy; nemesisA strong, literary set phrase for an irreconcilable enemy one cannot coexist with under the same sky. Often used in dramatic or historical contexts.彼かれは私わたしにとって不ふ倶ぐ戴たい天てんの敵