when you suddenly disappear from your friends and coworkers to walk to a bathroom that is much further than necessary, perhaps on another floor of your building, another hallway, maybe even another building entirely to take a dump that you know will leave a foul, offensive odor in the bathroom which could potentially cause gagging, nausea, vomiting, acne, cancer, heart worms, herpes, jock itch and numerous other diseases to anyone who comes in contact with said oder. One might pull an out-of-area in order to avoid embarrassment by ones friends or coworkers or simply to protect them from harm.
Fred: " Dude, where did Bob go?"
Tom: " Ha, I think he just pulled an out-of-area."
Fred: " Man he must have really had to go"
Tom: "Ya but be thankful he went to Chic-fil-a to do it and not use the office bathroom."