Traditional
Still common
Definition
A lively party or celebration.
Example Sentence
"They had a proper knees-up for the retirement."
Where "Knees-Up" Comes From
"Knees-up" is a British term, popularised by the old music hall song "Knees Up Mother Brown", describing a lively dance where knees are kicked up high.
It travelled to Australia with British settlers and has stuck around as a cheerful word for a party.
How Aussies Actually Use It
It's used for any energetic, celebratory gathering, especially ones with music and dancing.
It has an old-fashioned, cheeky charm, often used with a knowing smile.
🎓 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 →