Because in Australlia gooday is hello do G mate in Australlia would be gooday mate. It means hello here in America.
Australia, mate.
The phrase comes from Austrailia.
Australians, who speak English, use this terminology. 'Mate' is usually a term used by men in speaking to other male friends, with the 'G-day' part being a simple abbreviation for 'good day'.
"Ello mate" is a British informal greeting that means "Hello friend." It is commonly used in casual settings to say hello to someone in a friendly manner.
it is a nautical means to say "hey" or "look around you"
Howdy mate, Hello
hello mate your cool hello mate your cool
Australia. G'day means good day. When we do this we call it slang.
hallo mate
It's another way of saying hello in Australia. For example, "G'day mate". This term is very Australian.
hello mate
The Australian English equivalent for "hello" is simply "hello." The Australian accent might make it sound like "g'day mate" in more casual or informal settings.