noun the female breast. The suggestion (originally in Baker, The Australian Language, 1966) that this derives from Norco, a popular brand of butter which at one time had a picture of a cow with an udder on the packaging, is as far fetched as it sounds, and yet it is the standard folk etymology for this term. Baker also records that 'the form norg is reported from Melbourne' and this variant is still in occasional use AUSTRALIA, 1962