Green’s Dictionary of Slang

shoey n.

(Aus.) drinking beer that has first been poured into a shoe, usu. in some form of celebration.

Facebook: DC Shoes 12 Dec. 🌐 Ryan Tiene showing us what you call "a shoey" in Australia.
[Aus]Age (Melbourne) 8 Oct. 38: Reynolds reckons it's time to give 'the shoey' the boot - even if he wins the great race.
Twitter 21 Feb. 🌐 Today the world is waking up to the great Australian tradition known as the shoey, thanks to @Harry_Styles. Couldn't be prouder that it happened right here in P-Town.
www.bbc.com 23 May 🌐 Moment Australian politician signs off career with a 'shoey' The MP ended his time in parliament by drinking beer out of his shoe during his farewell speech.