crop sweep 

when you are at a social gathering like a party or an orgy and one person has a deadly fart that no one hears and he/she gets up and moves his/her hands in a sweeping motion like sweeping the floor and then everyone gives a good wiff of the nice stench

what are you doing??

nothing=

awwww that ass just had us smell his crop sweep

crop sweep by ILOVEAMF August 6, 2009

Crop sweeping 

When you fart while having sex and grab a handful of the fart gas and throw It in the persons face

I just love it when a guy keeps crop sweeping me during a jungle pillow

Crop sweeping by LemonSwirl September 3, 2017