Various sulfur and nitrogen compounds.
Bad, of course.
Fecal matter.
The most common fart smell is the smell of a fart; there is no categorized smell to a fart. It simply smells like a fart.
Yes, sometimes it could smell just as bad as a human fart (or sometimes worse).
Sulphur is the element that gives farts their bad smell. When certain foods containing sulphur compounds are broken down in the digestive system, it results in the production of gases like hydrogen sulphide, which contributes to the odor of flatulence.
On a scale of 1-10 my is at least 123
Fart and the smell of your fart will overcome the smell of pot ;p
No, unless its poisonous gas, which I doubt, Farts may smell bad but you cant die of them.
Antacids help make you stop farting. You should change your diet that way they won't smell as bad.
No fart is a terrible smell (^.^)
The gas comes up and you can smell the horrible smell. But sometimes the fart is silent but it doesn't mean you can't still smell it!!!
Funny Fact: People's fart is all different in the real world.... A slight fart can give a bad smell.....while a big fart doesn't have much smell...... thats why my cousin's fart smell like garbage because he eat frozen chicken nuggets... P.S. why did you even try smelling frozen chicken nuggets?