by b@il69 January 17, 2009
Literally Skin on Gravy, it forms on top of gravy that has been sitting out for too long. Dry Gravy Topcoat, similar to Jello Skin.
How Long has this gravy been sitting here? It's got a nice shell of Gravy Skin - Just the way I like it!
by SuperProcrastina October 5, 2016