Submitted by György Chityil ... on Fri, 01/19/2018 - 20:53 Hierarchy: NounDescription: {{African American Vernacular English}} sister, girlfriend (as a familiar term of address between women).Ngram: sistergirlNgram Text: sistergirlSource: WiktionaryIssue: 0Wiktionary tag: African American Vernacular EnglishNgram Count: 1