I'll hit that shit - A loud, aggressive way of saying you're coming, even if you'

A loud, aggressive way of saying you're coming, even if you're not sure why you're coming.

I'll hit that shit, I don't know why I'm going, but I'm going.

I'll hit that shit, I'll be there, even if I have to drag my brother.

I'll hit that shit, I'm coming, and I'm bringing my anger.