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african american vernacular english

n. A variation of Modern English spoken predominately by lower socioeconomic class individuals of African descent, usually in urban or suburban surroundings in the United States.

Wikipedia
African American Vernacular English

African American Vernacular English (AAVE)—also called African American English (AAE); less precisely Black English, Black Vernacular, Black English Vernacular (BEV), or Black Vernacular English (BVE)—is a variety ( dialect, ethnolect and sociolect) of American English, most commonly spoken today by urban working-class and largely bi-dialectal middle-class African Americans. Non-linguists sometimes call it Ebonics, a term that also has other meanings and connotations.

It shares a large portion of its grammar and phonology with the rural dialects of the Southern United States. Several creolists, including William Stewart, John Dillard and John Rickford, argue that AAVE shares enough characteristics with African Creole languages spoken around the world that AAVE itself may be an English-based creole language separate from English; however, mainstream linguists maintain that there are no significant parallels, and that AAVE is, in fact, a demonstrable variety of the English language, having features that can be traced back mostly to the nonstandard British English of early settlers in the American South.

As with all linguistic forms, its usage is influenced by age, status, topic and setting. There are many literary uses of AAVE, particularly in African-American literature.