Yep, definitely aussiebloke. Not ozziebloke, and certainly not ockerbloke.

I'm fairly lean, so assiebloke doesn't work, and I'm not that lucky, so arsiebloke doesn't fit either.

Oh, the hell with it - call me what you like, just don't call me late for dinner...

cheers

ozziebloke
ockerbloke
assiebloke
arsiebloke

aussiebloke