fair go exclamation 1noun 1forms 1 exclamation1 •(Australia, informal) Used in protest to implore or demand that someone act with more fairness or reason, or desist in something considered outrageous.Fair go mum! Let me go to the party tonight! noun1 •(Australia, informal) A reasonable or equitable opportunity to attempt something.He said he wanted a fair go to apply for the scholarship. formsfair gos