Who the fuck is Khia? Who the fuck is Trina? What dialect is the person speaking?

You don't know Khia, singer of the 90's hit "My neck, My back, (my pussy and asscrack)? -
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Or Trina, singer of such hits as "Pull Over Girl, That Ass Is Too Fat"? -
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Next thing you know, you'll be telling me you never heard of seminal Canadian rapper Chuggo -
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