fart trail
Following a particularly heinous gastral discharge, the essence of fart that clings to a person and follows them as they move, usually good for a range of anywhere between 5-50 feet.
Tom excused himself to go rip a huge cloud of methane from his ass in another room, but he didn't wait long enough for the fart to dissipate. He came back to his desk dragging a nasty fart trail behind him that made the rest of us nauseous.
Fart trail
The process of tightning your but cheeks and letting loose continous little farts while walking usally more than 3 to 5 steps for fear of ripping one ginormous fart
Oscar: holy crap dude...
Jason: what?
Oscar: I totaly farted a huge trail back there. It mustve been that entire hall way!!
Jason: is that what that tapping sound was?!!? Man that mustve been a huge fart trail, that tapping was going on for a good minute and a half!!!!!
Oscar: YEAH!! LOL!!!
Hot chick in the hall way: OMFG!! Whats that smell!!!
Oscar: dude! Lets gtfo of here!!!
Jason: what?
Oscar: I totaly farted a huge trail back there. It mustve been that entire hall way!!
Jason: is that what that tapping sound was?!!? Man that mustve been a huge fart trail, that tapping was going on for a good minute and a half!!!!!
Oscar: YEAH!! LOL!!!
Hot chick in the hall way: OMFG!! Whats that smell!!!
Oscar: dude! Lets gtfo of here!!!