でれっと LinksSentence search for でれっとEdit in JMdict Adverb (fukushi), Noun, Suru verb1. slack; slovenly; lackadaisicalColloquial, Onomatopoeic or mimetic wordAdverb (fukushi), Noun, Suru verb2. moonstruck; love-struck; spoonyColloquial, Onomatopoeic or mimetic word Discussions Log in to talk about this word.