The mixture of steam, typically from a running shower, with the odors of fresh sewage to produce a thick gas powerful enough to trigger an asthma attack.
After Larry got back from Taco Bell, he took a shit so massive that he had to take a shower afterwards. However, he forgot to flush, and the smell mixed with the steam producing a poop smog that lingered for three days.
by str88sian August 16, 2019
Get the Poop Smog mug.