Fart Traces 

Remaining traces of fart stench lingering in the air.

Dude It's been 10 minutes and I can still smell your nasty fart traces.

Fart Traces by Prosound November 21, 2012

fart tracks

When you fart so much, your panties are stained with poop particles.

When I took off my panties they were covered in fart tracks.

fart tracks by Miranda816 April 27, 2015