Any type of entertainment, ranging from newspapers and magazines to psp's and cell phones, that you bring into the bathroom and use to occupy your time while on the shitter.

When you eat dirt for the first time and leave your family to build a shack in the woods

Any/all necessary entertainment whilst taking a shit, i.e social media on cell phone, Sports Illustrated, flappy bird, etc.

(Noun) - The item or culmination of items scrambled for when one has to perform a bowel movement, often readable. For convenience these items can be located at a throne side containment device, often ornate. On the contrary, pending the urgency of said duties a feverish scramble can ensue for shittertainment. Shittertainment can be as simple as a magazine however is often a smart phone or tablet. In desperation, could even be unread mail or even a cereal box.