Kevin McQuay (13 July 1950 – 5 December 2005), professionally known as Big Kev, was an Australian cleaning products entrepreneur.
McQuay was a flamboyant person who loved to drink and party with his brother "Little Steve", although this led him to getting multiple drink-driving charges; this included one reading of 0.121, more than twice the legal limit.
From 2001 to 2002, McQuay hit his peak as an advertiser, appearing on commercials promoting Big Kev's range of cleaning products for the kitchen and laundry.
In November 2004, McQuay resigned from the position of chairman of Big Kev's Ltd, deciding to cut his losses.
[4][5] In 2002, McQuay performed guest vocals for Australian extreme metal band Sadistik Exekution on the Fukk album.