Pre-poop

This happens right before pushing out a huge tank

Walking into a public bathroom which has (recently) been made quiet stanky by some other person (often anonymous), and then coming out of the bathroom only to be blamed for the lingering stank by the next person in line.

So, not only did you have to deal with another person's stinky stank while using the facilities, you also become the culprit for said stink

pre poops is an uber cool/smart way to describe your food. It is called pre poops because its going to become a poop. (some part of it anyway)

Also used as a deterant when someone asks you what you are eating, and you dont really care enough to tell them.

noun - The initial rectal air blast prior to taking a shit. Most commonly used as "PPF".

That feeling you get when it’s so cold outside that your stomach starts to hurt and you have to poop really badly.

The overwhelming feeling one encounters in the moments leading up to a party to take a shit. Scientific research has discovered this phenomenon is caused by two main factors, anxiety and antcipation.

Preemptive shitting is also done to avoid the fear and embarrassment of being "that guy/girl" who ruined the party by taking a massive, smelly shit.

Also known simply as a PWP. A hearty number two before a rigorous workout, designed to warm-up the bowels and prevent any mid-workout-sharts. Can also be done with a group of friends, where it is known as a Pre-Workout-Group-Poop, or PWGP.