why does bill think george is a city kid?

It drives me crazy too!

Lmfao, this board cracks me up

I'm sure he's aware that there are monkeys in the world. But he doesn't expect them to move to the country from the city or act the way George acts.
And let's face it, George is unique (rate unique!) and acts more like a city kid than a monkey. It's an honest mistake.

Deep-seeded racist metaphor.

I think he is supposed to be slow...even other characters look at him weird when he call him a city kid. Hate this show.