Shock jock Dom Harvey is standing by a grog-guzzling video filmed as part of a controversial craze.
The fad features clips of people drinking beer or other alcohol before challenging or nominating friends to perform and post similar exploits.
Critics blame the game for inciting underage and binge drinking. This week police condemned a clip showing a 6-year-old boy sculling the contents of a Heineken bottle. On Tuesday All Black Steven Luatua apologised after pouring beer down a friend's throat in a video.
Harvey said he would not apologise. "It's absolutely despicable when it gets to the point where an All Black has to apologise for being with someone who's drinking a beer," Harvey said. "I've got absolutely no intention of apologising."