びよーん LinksSentence search for びよーんSentence search for ビヨーンSentence search for ぽよーんSentence search for ポヨーンEdit in JMdict Adverb taking the 'to' particle1. sproing; boingOnomatopoeic or mimetic word, See also ぴょーんOther formsビヨーン、ぽよーん、ポヨーン Discussions Log in to talk about this word.