しょうぶしたぎ 勝負下着 LinksSentence search for 勝負下着Sentence search for しょうぶしたぎKanji details for 勝, 負, 下 and 着Edit in JMdict Noun1. "lucky" underwear (esp. panties), set aside for special datesColloquial, See also 勝負服 Discussions Log in to talk about this word.