Submitted by György Chityil ... on Fri, 01/19/2018 - 23:31 Hierarchy: NounDescription: {{context|colloquial|humorous}} Loony, crazy, insane person.Ngram: looney-tunesNgram Text: looney-tunesSource: WiktionaryIssue: 0Wiktionary tag: humorousNgram Count: 1