|1.||Egg in Sock|
Visually describes the shape and motion of an unfortunate young lady or many old lady's breasts, where the mass of the breast hangs nauseatingly low and the ideally round sides of the breast are strained, in an overall tear-drop shape.
Basically, the titty just looks like someone dropped an egg in a long-ass tube sock.
"Grandpa left her years ago. Apparently her once proud jubblies were now all egg in sock."