G'day is a contraction of good day.
"Cobber" is an Australian colloquialism for "friend", rather like the word "mate", which signifies an easy, casual friendship between men.
Gday Mate
It's another way of saying hello in Australia. For example, "G'day mate". This term is very Australian.
Edgar James 'Cobber' Kain died on 1940-06-07.
Edgar James 'Cobber' Kain was born on 1918-06-27.
gday mate
Skippy - 1967 Cobber 2-37 is rated/received certificates of: Australia:G
Nothing.
An Australian male will refer to any other Australian male as "cobber" if he considers him to be a friend or a mate.
bobber, cobber, clobber, lobber, robber
Yeah Cobber!