Submitted by György Chityil ... on Fri, 01/19/2018 - 23:49 Hierarchy: InterjectionDescription: {{US|chiefly|upper midwest}} A mild expression of error, dismay, or concern (often in a comical sense).Ngram: ooftaNgram Text: ooftaSource: WiktionaryIssue: 0Wiktionary tag: chieflyNgram Count: 1