by Helena Hedegaard Holmgren. Australian English is more than just an accent, and the Aussie vernacular can easily leave both English speakers and foreigners perplexed. Australian English is similar to British English, but many common words differ from American English—and there are many unique Aussie. 19 Feb "Stop faffing around". Australian slang is full of hilarious expressions that we should all use. Here are some of the funniest Aussie expressions around. 4 Feb 10 Hilarious, funny and outrageous Aussie slang quotes. Remember that time when you went backpacking around Australia? Remember all the pure waffle those Aussies came out with? We've sourced 10 Hilarious Aussie Quotes that will bring back memories of your working holiday down under.