>Which parts in particular were "bullshit"
>in your opinion?

entire video.

>What is your definition of a "coon"?

a coon generally means a Black person who adopts (reprehensible, problematic, generally contrary) public behavior for the benefit/entertainment/to curry the favor of non-Blacks, at the expense of Black people. see: Whitlock, Jason; Clarke, William; Ittapupu, Umar.

in Umar's case, it's at the LITERAL expense.