いみふめい 意味不明 Common word LinksSentence search for 意味不明Sentence search for いみふめいKanji details for 意, 味, 不 and 明Edit in JMdict Na-adjective (keiyodoshi), Noun which may take the genitive case particle 'no'1. of uncertain meaning; ambiguous; cryptic; nonsensical; incomprehensible; perplexing Discussions Log in to talk about this word.