Whats your favourite aussie word?

Hello humans of australia and the wider internet,

So i was reading through facebook the other day and i came across quite a funny video about aussie slang, link for the video is HERE. And It gave me an idea. It seems us as a people love to abbreviate things or find any word we can and make a slang version of said word. Now my idea involves asking you guys what is your favourite Aussie word whether it be slang or comepletely made up! or tell us a word you either think no one has heard of or made up yourself .

I'll repeat all you have to do is post in this thread your favourite Australian word, it has to be orignally form here, and/or made up aussie slang word for all of us to see Lets see what you all come up with!

This is the first of another slang related thread so wathc out for the other!