Submitted by György Chityil ... on Fri, 01/19/2018 - 20:48 Hierarchy: NounDescription: {{Ireland|slang}} a pint of Guinness (or similar) having too much head on top.Ngram: bishop's collarNgram Text: bishop's collarSource: WiktionaryIssue: 0Wiktionary tag: IrelandNgram Count: 2