Submitted by György Chityil ... on Fri, 01/19/2018 - 23:45 Hierarchy: NounDescription: {{chiefly|US|informal}} A sexual encounter during lunch hour, especially one which is illicit.Ngram: noonerNgram Text: noonerSource: WiktionaryIssue: 0Wiktionary tag: chieflyNgram Count: 1