Eagle-Washed
A person who left their home country, then got a little bit of success in America and suddenly thought they were the king of everything (especially burgers).
He moved from Mexico, got a job at a fast-food place, and now thinks he's the reason the whole country eats burgers for breakfast.
She came from Nigeria, got a promotion, and now believes she invented the concept of a lunch break.
He moved from India, learned to say 'USA' and now thinks he's the reason the Statue of Liberty was built.