すどうふ 酢豆腐 LinksSentence search for 酢豆腐Sentence search for すどうふKanji details for 酢, 豆 and 腐Edit in JMdict Noun1. person who pretends to be knowledgeable; self-proclaimed expert with only superficial knowledge; know-all; know-it-all Discussions Log in to talk about this word.