Neknominate, which has been dubbed 'the social drinking game for social media', started as a chain-mail game in the United Kingdom in January 2013. Just this week a Scottish man sparked outrage on the internet after he appeared to swallow a live goldfish on camera in a sick twist on the Neknominate craze, and Welsh police are investigating after a 29-year-old man collapsed and died after taking part in a Neknominate game.
West Coast police alcohol harm reduction officer Sergeant Sean Judd urged people to ignore the on-line dares.
"Alcohol is a poison and a drug and if people abuse it they risk being harmed or even death," Mr Judd said.
"It is hopefully just a small number of clowns doing it, who think it is funny, when it's really not."
He hoped it was a passing fad that would "dry up and blow away, sooner rather than later".
Community and Public Health health promoter Karen Hamilton agreed it was a problem, but not just locally.
"I certainly do not condone what they are up to, and it appears that people are doing sillier and sillier things as the game plays along," Mrs Hamilton said.
"The other concern is that it is not going away. Sometimes these kind of things just do the rounds and disappear, this one hasn't (yet)."
- The Greymouth Star