oatmeal ass nigga - a caucasian who thinks oatmeal is the only food worth eating

a caucasian who thinks oatmeal is the only food worth eating and acts like they’re royalty

He walked into the room with a bowl of oatmeal and a crown like he owned the place.

I asked him if he ever ate anything else and he said, 'Oatmeal is the only thing worth living for.'

He started a war with his coworker over who had the better oatmeal.