roof bolter's definitions
The solid turd that accompanies liquid shit and acts a cork to the liquid shit. Usually not only recognized by the look and feel of different textures, but also by the accompanying "pop" sound.
Those wings from dinner gave me the shits. Luckily the burger from lunch formed a muck plug first, or I may have shit myself.
by roof bolter November 8, 2009
Get the Muck Plugmug.