If you don't fart will you die?

Answer 1

Its natural to fart, so if you don't fart that's a problem. When you eat (of course) natural gas comes out of your ---- so the food doesn't build up inside you. But this answer might not be right, so don't use this for anything or think it's true.

so you pretty much blow up

Answer 2

The gas contains methane and other toxins that are detrimental to your health. Technically if you need to and don't; the toxins will build up to toxic levels. as a practical matter this doesn't happen. Though there has been news articles of deaths due to extreme medical and fluke physical conditions being the cause of deaths.

Answer 3

Yes