Submitted by György Chityil ... on Fri, 01/19/2018 - 23:22 Hierarchy: AdjectiveDescription: {{slang|proscribed|chiefly|US|humorous}} Regardless.Ngram: irregardfulNgram Text: irregardfulSource: WiktionaryIssue: 0Wiktionary tag: proscribedchieflyhumorousNgram Count: 1