answer: when you pee in your pants and say whoops i got some kaka
The plural is also flatus.
Parp! is one of the more common descriptions attached to Flatus by comic books.
passing gas.
Flatus, commonly known as gas, is produced in the digestive system as a result of the breakdown of food by bacteria in the colon. This process releases gases such as methane, hydrogen, and carbon dioxide, which are then expelled from the body through the rectum. A combination of swallowed air, gas produced by gut bacteria, and certain food components can contribute to increased flatus production.
less tacos
The scientific name for a fart is a flatus.
There are several causes of flatus which may or may not be serious. It can be caused by unhealthy eating habits, like fast eating, over eating, eating junk foods or it can be an ultimatum of some serious digestive disorders, like ulcers, cancers etc. Lactose intolerance is also a leading cause of flatus. you can also see this topic in detail here: http://healthmad.com/conditions-and-diseases/flatus-gases-in-digestive-tract/
Not always.
"pump" in the north of England.
Flatus = gas in the intestine
It came from grand rapids MI
If you mean "what is flatus" it is the term used for gas, also knowen as "fart"