ヘロヘロ LinksSentence search for ヘロヘロSentence search for へろへろEdit in JMdict Na-adjective (keiyodoshi), Adverb taking the 'to' particle, Suru verb1. completely exhausted; dog-tired; dreadfully weary; terribly frustrated; limp; weak; flimsyOnomatopoeic or mimetic wordOther formsへろへろ Discussions Log in to talk about this word.