Naval Slang ~ Sausages .... expression made famous by (I think) Stanley Baker in "The Cruel Sea". Anywhoo the actor played the part of a nasty piece of work who was "Number One" on a ship and every morning greeted the wardroom breakfast with the words "Snorkers - Goodo!" which heartily annoyed the other, more junior, officers. He got his comeuppance in the end, much to everyones pleasure.
Name of film and actor are from memory and it is many years since I saw it ~ anyone else remember it? Either the film/acor combo or the expression.