What does Ass fog Assfog assfog mean?

Ass fog Assfog assfog meaning in Urban Dictionary

A fart so pungent the smell lingers floating around, like a thick fog. If the fart doesn't expand outside of the undies, when underwear is took off, there was a scent, the odor regarding the assfog. A, genuine shitty word in the event that you ask myself...some say this means once you strike a fart the green cloud that benefits