slabbery

adj

1. Like, or covered with, slobber; slippery; sloppy.

   “Later in the day Dunlop told Cal to muck out the byre and because it was something he could do he went at it with a will. As he scraped and shovelled the slabbery dung he remembered: 'For too long the Catholics of Ulster have been the hewers of wood and the drawers of water.'”