I'm pretty sure they were definitely mocking the American U-S-A chant, but everybody was having a fun time of it. Americans and Brits are always giving each oth

I'm pretty sure they were definitely mocking the American U-S-A chant, but everybody was having a fun time of it. Americans and Brits are always giving each other some ribbing anyways and I think everybody understood that these kinds of chants are kind of tongue in cheek in many ways.