The plural is also flatus.
If you mean "what is flatus" it is the term used for gas, also knowen as "fart"
flatus is produced when other living bacteria feed on the undigested wastes and often produced intestinal gases called flatus
Parp! is one of the more common descriptions attached to Flatus by comic books.
less tacos
The scientific term for a fart is "flatus." It refers to the gas that is expelled from the digestive system through the rectum.
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/
"pump" in the north of England.
You will get incontinence of flatus and faeces
Not always.
It came from grand rapids MI
Flatus = gas in the intestine