The following question appeared yesterday in Sports Apocalypse, a very fun on line sports trivia league:

What chaotic, fictional “sport” was described in one academic paper as a "constant connecting and disconnecting of parts, the constant evasion of rules or guidelines based on collective creativity." It has included, per the sport's Wiki, the following elements: Soccer balls, flags, masks, numbered signs, songs, croquet mallets, an "invisible sector," a hobby horse, shuttlecocks, a volleyball, buckets, sacks, water balloons, "vortex spots," and "time-fracture wickets."

Cvavra got it after about three words.