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...
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!!!