ひょっこり LinksSentence search for ひょっこりSentence search for ひょっくりEdit in JMdict Adverb (fukushi), Adverb taking the 'to' particle1. all of a sudden; suddenly; by chance; unexpectedlyOnomatopoeic or mimetic wordOther formsひょっくり Jreibun りゅうがくちゅう留学中だから出席できないと聞いていたきゅうゆう旧友が、ひょっこりどうそうかい同窓会にあらわ現れた。An old friend of mine, who I had heard could not attend the reunion because he was studying abroad, showed up at the reunion out of the blue. Discussions Log in to talk about this word.