1. The urge to make a bowel movement while flying on a plane. The victim is hesitant to use the in-flight facilities usually due to embarrassment, anxiety, or laziness. This predicament is often coupled with the fear of having another person waiting to use the facility. Sometimes equated with "prairie-dogging", "the bubble guts", and/or "crowning."
2. Being prevented from leaving one's seat despite having an extreme need to use the restroom.
"Marcy could no longer read Sky Mall--she was experiencing heavy turdulance on her way to Atlanta."
Noun
A person who calculates the weight of their turd with a simple equation. Before-After=Turd or B-A=T. They accomplish this by weighing themselves before they sit and after they shit. Which gives them the approximate weight of said Turd.
Verb-Turdulate, Turdulating, Turdulated
"Remember in 'Next Friday' when that guysaid, 'I feel five pounds lighter'?"
"Yeah, that movie was funny."
"He must have been an expert turdulater, because I just turdulated and mine was only 2.5 pounds."
"Dude, I told you not to talk about your turds during Jeopardy."
"What's the number for the plumber again?"
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failureshower.