On sundays, I go to buy rolls in a nearby convenience store.
Today, I went in and there was an obviously over-weight man standing talking to the guy who runs the shop. He was wearing a pair of jeans, designers trainers, and one of those puffy sports jackets. He was talking with a raised voice in an incredibly strong american accent to the store owner, almost constantly saying "shit" and "hell", complaining about how you're not allowed to own a lethal weapon here (throwing in complaints about how his grandfather was a world war 2 veteran and how he owns 48 guns "back home" no less than 5 times) or allowed to buy alcohol to sell or pass on to minors.
...
To be honest, I don't think that many people who fit the american stereotype do live in america ... they all come here and complain about how it's "shit" here and how you can't get an "all american cheeseburger" here, further renewing and strengthening the stereotype.