Oakie - Someone from Oklahoma, but spelled wrong so they look like a

Someone from Oklahoma, but spelled wrong so they look like a silly kid who can’t spell.

'She’s an Oakie, which means she’s from Oklahoma and probably eats fried chicken for breakfast.'

'He’s not a real Okie, he’s just an Oakie trying to be cool.'

'Why do they spell it Oakie? Is that a typo or a insult?'