Crop dusting somone is When you get out of a car and you start to leave and the person in the car asked if you just crop dusted them.
by CG money all star May 7, 2018

The act of farting in ones hand and then tossing it in someones face, also known as a portable crop dust.
crop dust toss works best when driving in the car, reaching down cupping a fart in your hand, then throwing the stench in the drivers/passengers face. (if driver performs this locking the windows is a nice touch)
by mega duster January 31, 2010

After crop dusting, the movement of the hand behind the buttox to create a cut for which the fart does not trail you
by Friuty Pooop October 6, 2011

by The Obzerver April 16, 2021

Farting while walking but in a large group. It helps if you go to lunch with coworkers at a Mexican place and each person eats an epic portion of beans. When you get back to the office after lunch, walk with the same group and corporately crop dust entire departments / multiple office cubicles. Can also be applied in elevators, other small enclosed rooms, moving escalators, and more.
Hello, yes, is this HR? I would like to file a complaint. The IT department came by after lunch and performed a corporate crop dusting in our area. It's like the bomb at Hiroshima or something!
by newcents June 9, 2014

It means to fart or shart.
by holachica07soccer November 10, 2017

In a crowded room, John trys to squeeze past Bill and John's cock rubs against Bills back..."Dude you just crop dusted me!!"
by Gmastergrant October 29, 2009
