When a person farts as they walk past you and some buds.
Damn, man the dirty kids fucking crop dusted us again!
Sexual act where a male ties a female up, sets up a fan in front of her face, and masturbates into the fan until ejaculation, thus splattering the discharge all over the female's face.
Susie: Tommy, last time you gave me a crop duster you ruined my new top!
In order to do a proper "Crop Duster" one must powder his ass before going into the 69 position. If she doesn't cum up with powder on her face someting is wrong. (Scented powder recommended because it covers the smell)
She was powdered down after that crop duster i gave her last night
When somebody throws their on shit on the ceiling and then turns the fan on and it all falls back into their face.
Crop Dusters shit just flew back into his face.
A person who does a fart (usually silent) in an area and then leaves, thereby leaving the smell for others to savour.
That guy is a mean cropduster.
He was the worst cropduster that I've ever met.
A car with some sort of engine problem that causes it to release an abnormal amount of exhaust, usually of a bluish color.
Boy, that old Impala was quite the crop duster.
To lay a silent fart down the aisle of a grocery store when someone is toward you...and listen to them gag.
see click and drag
son: "Dad why is that guy choking and hacking like that?"
Dad: "Cause daddy just laid a crop duster."
son: "OMG he's turning blue!"