Submitted by György Chityil ... on Fri, 01/19/2018 - 20:48 Hierarchy: AdjectiveDescription: {{slang|chiefly|African American Vernacular English}} Excellent; great; very successful.Ngram: bomb-assNgram Text: bomb-assSource: WiktionaryIssue: 0Wiktionary tag: chieflyAfrican American Vernacular EnglishNgram Count: 1