きたなてつか 汚い手を使う Show inflections LinksSentence search for 汚い手を使うSentence search for きたないてをつかうKanji details for 汚, 手 and 使Edit in JMdict Expressions (phrases, clauses, etc.), Godan verb with 'u' ending1. to play a dirty trick; to use underhanded methods; to hit below the belt; to play false Discussions Log in to talk about this word.