There are 2 results of your search for death bag.
death bag
Wine Cask: We'd better go to the bottle'o and get ourselves a death bag for the night. Compare bag of death.
deathbag
cask of wine - obviously named thus after the inner bag and the fact that one often feels like death after drinking the contents: 'Hey, can you get a deathbag on your way?' Compare bag of death.
Contributor's comments: The deathbag was definitely in common use in Hobart, especially amongst students with less discerning tastes in wine. Cask wine also referred to as goon.
Contributor's comments: Wine Cask: "We'd better go to the bottle'o and get ourselves a death bag for the night."