full as a goog

adjective2

1. •
   (Australia, informal) Having eaten too much.

   • ‘I′m full as a goog, Mr Goldberg. Couldn′t manage another crumb.’ — 1998
2. •
   (Australia, informal) Very drunk.

   • “Well, old Foll was in that bar, as full as a goog.” Mr Jennings leered with the delight that seeing old Foll full as a goog had brought him. — 1974