ひご 肥後ずいき LinksSentence search for 肥後ずいきSentence search for ひごずいきSentence search for 肥後芋茎Sentence search for 肥後随喜Kanji details for 肥 and 後Edit in JMdict Noun1. dried giant elephant ear stem from Higo province (eaten or used as a sex aid)See also 蓮芋Other forms肥後芋茎 【ひごずいき】、肥後随喜 【ひごずいき】 Discussions Log in to talk about this word.