"He chundered in the garden after the party."
Where "Chunder" Comes From
One popular theory traces it to sailors and troop ships, where a warning shout of "watch under!" — alerting anyone below deck to an incoming mess — got worn down over time into "chunder."
Like a lot of colourful Australian slang, the exact history is murky, but the word has been firmly attached to vomiting for generations regardless of where it started.
How Aussies Actually Use It
Almost always tied to a big night out — "he chundered in the garden after the party" is exactly the sort of casual, unbothered way Australians describe an unfortunate but not uncommon outcome.
It's blunt without being crude, said with a laugh more often than sympathy.
🎓 Want to sound like a true Aussie?
Watch Down Under English on YouTube for real Australian pronunciation, slang lessons, and culture — taught by an Australian educator.
Watch on YouTube →