やみてっぽう 闇に鉄砲 LinksSentence search for 闇に鉄砲Sentence search for やみにてっぽうKanji details for 闇, 鉄 and 砲Edit in JMdict Expressions (phrases, clauses, etc.), Noun1. doing something without having decided what one's goal for it is; a rifle in the darkIdiomatic expression Discussions Log in to talk about this word.