g'day 

(Aus.) Possibly shortened form of 'good day', but can be used in place of 'hello' or 'hi'.

"G'day, mate!"

g'day by Mad Walrus August 6, 2002

g'day 

just another word for hi, because im australian i natrually say it and for people who are coming to australia don't try and put g'day in every sentence you look stupid.

g'day mate hows your mrs, g'day who won in footy

g'day by madaussie July 4, 2009

G'day 

Means Good day, in Australianism or Aussieism

G'day mate, hows yer trouble and strife?

G'day by Woohzal March 11, 2008

G'day 

A word that bogan Australian's use to greet each other. Not very commonly used in the city areas especially Sydney. It is a beautiful part of the Aussie slang.

aussie 1: *cooking snags*
aussie 2: *walks up to aussie 1*
aussie 1: G'day mate!

G'day by shawnmendess June 12, 2019

g'day 

Australian slang, meaning hello or (Good day)

g'day mate
hello

g'day by Birchy32 June 21, 2018

G'day 

A Aussie slang word meaning hello

"G'day mate."

G'day by John Jefferery September 6, 2018

G'day 

Slang for hello, that only people foreign to Australia say to try an fit in.

G'day! Ogenki desu ka?!?!

G'day! ÎÒ×öÄúµÄÒÂÉÑ?!!!! Followed my continuous screaming.

G'day by REVOLV3R November 25, 2007