らっぱ 乱波 LinksSentence search for 乱波Sentence search for らっぱSentence search for 乱破Kanji details for 乱 and 波Edit in JMdict Noun1. thug; hooligan; ruffian; villain; scoundrelNoun2. spyArchaic, See also 素っ破 すっぱOther forms乱破 【らっぱ】 Discussions Log in to talk about this word.