Double Entendre:
(Buck)wild = crazy
(Buck) = a large male deer
Your (Ass) = You’re being
(Ass) = a donkey
He is saying that if he goes crazy lyrical you don’t stand a chance and you will be obliterated.
He is also saying that he is this –

You are this –

I THINK WE HAVE A WINNER!
Thought suggest that people claim their nationality and pledge their allegiance to a nation based on pride, usually pride for their country — but now since everybody’s pride come from material things (i.e. Cars, Jewelry) they might as well pledge allegiance to China because that is where everything is made.