as far as I'm concerned- it's called football. It's played with the feet, unlike the "other" football, which would be more descriptive being called "run around covered in pillows fighting over a suppository"-ball.
Come to think of it, playing football(the one that involves feet for the entire game) with a football(the run around giggling while in your pyjamas fighting over a suppository one) ball would be frustrating. the rhomboid would make the ball truly unpredictable. They could call it extreme football, or if that gets unpopular, extreme foozball. That would trick a few people into joining. Then to be true to real foozball you'd make them all get their arms cut off and have their legs grafted together, and then through intense training, give them all giant calluses on their feet. then all you need is some anaesthetic and some long metal rods, and somebody with some experience making shish-kebabs.
