Canadians invented it in the seventies because apparently even tetraplegia wasn't going to stop them hitting each other.
Fun fact: Originally called murderball, it was invented in Winnipeg in 1976 by five athletes with tetraplegia.
Spent the nineties in a very public scrap with Oasis and honestly both sides came out looking a bit daft.
Fun fact: Song 2 was a two-minute grunge parody that accidentally became their biggest worldwide hit.