Football TikToks are some of the most viral videos out there. You just need a person, a ball, and maybe some goalposts. But Barnaby Slater has added an extra piece to the puzzle, and it certainly has some bite!Football TikToks are some of the most viral videos out there. You just need a person, a ball, and maybe some goalposts. But Barnaby Slater has added an extra piece to the puzzle, and it certainly has some bite!