Can someone help me out with slang?

So, as a US American, when I'm watching Bluey it's very hard for me to understand what's Australian slang/colloquialism vs what's just unique to Bluey and/or children in Australia.

Like... Do people say dollar bucks? Dobbing?

Can someone (preferably Australian) help me understand which is which amongst the various non-US standard words/phrases?

Edit: it seems as though I may have been unclear in my request and/or my request may have been too broad. I'm asking for sort of an overall guide to differentiating between Bluey verbiage vs overall Australian verbiage. It's not just about the two examples I gave.