The “FIFA fifteen,” – the new viral slang for gaining weight while partaking of American foods and super-sized meals – might be one of the funniest side stories of the 2026 World Cup.
The “FIFA Fifteen” is a playful twist on the college “Freshman Fifteen.” It describes the surprise weight gain tourists are joking about while visiting the U.S., thanks to massive food portions, deep-fried snacks, fast food, and the very American habit of driving everywhere.
Visitors from Europe and around the world are now sharing hilarious reactions to American food culture as they travel for the tournament. While enjoying local delicacies like Texas BBQ, mac and cheese, and deep-fried Oreos, many are jokingly documenting the inevitable weight gain on social media. Fast food, stadium snacks, gigantic sodas, drive-thrus, deep fried desserts, and cities where walking everywhere is suddenly not part of the plan.
Across social media, fans from Europe and beyond have been sharing their reactions to American food culture as they travel for the tournament, and the jokes are already starting to write themselves.As more people arrive for the World Cup, the food might become almost as much of a culture shock as the football.
The US is hosting the tournament, but the “FIFA fifteen” may end up becoming its own event.
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