たいまい 大枚をはたく Show inflections LinksSentence search for 大枚をはたくSentence search for たいまいをはたくSentence search for 大枚を叩くKanji details for 大 and 枚Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'ku' ending1. to spend a fortune; to pay a high priceOther forms大枚を叩く 【たいまいをはたく】 Discussions Log in to talk about this word.