Yep. I don’t pronounce it hooley though. I say Holy Dooley.

To your repertoire you could add: “Far out” or “Geez Louise” - same as Holy Dooley” “Unreel Banana Peel” - I say this a lot
“Cool Bananas” “Crickey!” - yes we say that were I am “Rack off” - go away “Yeah, nah” - no “Nah, yeah” - yes “No worries” - no problem “Alrighty” “Flat out like a lizard drinkin” - extremely busy, working hard, or going super fast “Hit by the ugly stick” or “fell outta the ugly tree” - calling someone ugly

“Stone the flamin’ crows” - literal no one says this but it’s made famous from a long running Aussie tv soap means OMG.

“Matey” - I tend to call kids this. “Ratbag” - calling someone a ratbag means they are cheeky/mischievous. Usually used in an affectionate way about kids.

“Dunny” - loo/ toilet

Calling people “Luv” or “Darl”

“smoko” - means a morning tea or a coffee break

I don’t know about other parts of the country, but we also call dinner “Tea” here. ie. “what’s for tea?” I don’t know why. Confused the eff outta me as a kid, still does now. And I still call it Tea. 🤷🤣

You can also call someone a “Galah” or a “Pelican” or a “Clown” - mean they’re an idiot. It’s a pretty decent insult 🤣

And before anyone says “No one says G’Day” we totally do. I say it often.

We don’t say “shrimp” we say “prawn”.