デレデレ LinksSentence search for デレデレSentence search for でれでれEdit in JMdict Adverb (fukushi), Adverb taking the 'to' particle, Suru verb1. idling; lazing; slovenlyOnomatopoeic or mimetic wordAdverb (fukushi), Adverb taking the 'to' particle, Suru verb2. flirting; philandering; womanizing; being lovestruck; fawning; mooningOnomatopoeic or mimetic wordOther formsでれでれ Discussions Log in to talk about this word.