to slang meaning put, and duzza meaning any sort of container or vessel. "it" being whatever the object fo the previous senence being. commonly used in Canberra. coloquial
what should i do with the ash tray?! " quick, slang it in the duzza"
Friend: bro this bread is so thin!!! Why is it thin?!
You: ☠️ in slang The whole gc: we have a pirate captain, it's the second coming of Jack sparrow! we love you