1 definition by Cameron Johnson
An American who behaves in a self-centered, ignorant and arrogant way, generally while travelling outside the USA.
While dining at a famous French restaurant in Paris and when asked for his order by the French Waiter, Randy insisted that the chef prepare a hamburger and french fries for him, regardless of the fact that both were not on the menu. The French waiter left the table shaking his head replying under his breath, "How Amerigant!"
by Cameron Johnson August 10, 2007