barometer poop

When dropping barometric pressure creates a pressure differential between the inside of one's intestines and the atmosphere, resulting in the urge to poop.

Man, I just had a barometer poop -- The weather must be getting shitty.

by nonfish September 29, 2014

Bombay barometer

That miraculous sensor situated in the anal tract that enables the operator to determine whether the chamber is loaded with gas or solid matter, before risking a fart. The Bombay barometer may give faulty readings when, for example, swamped by large quantities of beer and curry, with disastrous results.

"Who dropped the dark blockbuster? Smells like someone's Bombay barometer failed!"

by bromp January 20, 2009

social barometer

Something used to define social norms and gauge appropriate behavior in a social situation.

If you are using John as a social barometer, you are in trouble.

by Jammenhammer August 3, 2006

barometer

Noun - Actually a devise for measuring pressure. Is commonly used by adults esp. teachers/coaches as any kind of obscure measurement. A PSAT, for example, acts as a barometer for how well you will do in the actual SAT.

Coach: The interval workout we're doing today will serve as a barometer to see how well you'll run in a meet.

by Cheesy13 September 7, 2005

anal barometer

An instrument that measures changes of the air pressure inside of an anal cavity without using a sausage.

Sorry hun, my anal barometer is big to fit in your thigh!

by analholio August 9, 2016

Beerometer

An internal instinctual device that one uses to determine the amount of beer left ion a partially consumed keg.

My Beerometer tells me there are 227 ounces of beer left in this keg.

by Derange-O March 9, 2015

Moral Barometer

A moral barometer is a trusted person who will advise or act in such a way as to protect and guide someone or something.

Paul had a decision to make about his relationship with Jenny. So he turned to his moral barometer Jack for advice and guidance.

Sharon had met with a dodgy salesman who was pushing her into making a decision. She contacted her moral barometer Frank who gave her the advice and encouragement she needed to manage the situation in her favour.

by ear2ground June 16, 2010