こちゃこちゃ LinksSentence search for こちゃこちゃSentence search for コチャコチャEdit in JMdict Adverb (fukushi), Adverb taking the 'to' particle, Suru verb1. cramming in (many small things); jumbling togetherOnomatopoeic or mimetic wordOther formsコチャコチャ Discussions Log in to talk about this word.