What does Biker Hockey mean?

Biker Hockey meaning in Urban Dictionary

a casino game of (perhaps) South African origins. It requires a participant, after downing a beer and being spun around eleven times, trying to operate towards and strike a beer can on lawn about ten meters away. The hitting is completed with a baseball bat, cricket bat, hockey stick or whatever is useful ^^ to help make the game much more interesting, various obstacles may be put amongst the contestant and alcohol can target (eg puppy crap, cleansing poles, etc). The results for this online game in many cases are really fkn funny :p