What is the biggest party university in Australia?

I'm curious to know, what institution of higher learning in Australia is known for hosting the largest and most lively parties? Is there a particular university that consistently tops the list when it comes to celebrating and socializing among students? It would be fascinating to learn about the culture and atmosphere that fosters such festivities, and how it contributes to the overall university experience. Could you enlighten me on which Australian university holds the title of being the biggest party university?