The awkward, stiff-legged march to the bathroom when you have to poop really bad. The shit shuffle is usually taken at a quick pace as to not shit your pants.
The act of moving shit (furniture, storage bins, clutter, etc.) from one place to another for no logical reason other than creating the illusion of cleaning up.
“Go to the garage and help your brother, we’re doing a shit shuffle today.”
“Your mother was drinking Pinot Grigio last night and now she’s shit shuffling the whole house. I suggest you go to your friends house after soccer practice.”
“Go to stage 4 and shit shuffle all the dressing from Bobby’s set to the east wall. Make sure to keep the fire lanes clear.”
The act of quickly making one's way to the toilet with one or both legs completely locked at all joints in an effort to compress the rectum/anus, and avoid dropping a mondo shit in one's pants (see chocolate shotgun, shart, or shitney spears). Most frequently occurs within 15 mins of eating a hot pocket, or Chipotle.
I told Linda that chorizo looked suspect! Now we can trace her deadleg shit shuffle by following the brown trail!