駄だ本ほんだほんじ字FuriganaMeanings1nounworthless book; trashy bookA dismissive term for a book of no literary or intellectual value; often used in self-deprecation or criticism.こんな駄だ本ほんを読よむくらいなら、寝ねていたほうがましだ。I'd rather sleep than read a worthless book like this.