Why do you stink when you poop?

Answer 1

Due to the buildup of bacteria on the skin from sweat and urine.

Answer 2

They don't usually stink any more than skinny people. Everyone sweats, and everyone needs to keep themselves clean or start to smell.

Answer 3

Because scientifically speaking your rectum produces "poop" when you:
1. Put food in your mouth
2. chew it with your teeth
3. swallow it
4 your stomach will then digest the food
which all creates feces.
so its a mixture of the gas in your stomach and the different food you eat.
which makes it smell rancid

Answer 4

because you sweat after exercise and anything tough. Even when you're nervous.