When someone cuts a fart as they walk by others at their work place and then exits the scene leaving the people behind to fight about who did it.
Kevin enters room. (Kevin farts quietly while walking by, leaving immediately) Harold-"I think Kevin just dusted us dude" Jeremy-"Yeah, now he is probably going to Uncle Ted it in the bathroom for a while." Jason-"Why is he always CROP DUSTING anyway?" Brenda-"He eats a lot of cabbage at Addel's hot tub parties the other day he even dropped a tub trout." Kevin-"I think I just made a crop CIRCLE in my pants"