Although some will suggest that Fart King's get their crown for the overall frequency of their anal expulsions, this is but a myth. In fact, a Fart King should be given his/her title for their frequency as well as their consistency, decibel volume, and last but not least, their odor.
A "Fart King" will often drop bean blowers that not only wreak but also have an appalling pitch and a distracting audible volume. It is these factors which combine to truly give someone the title.
Of course, it is difficult to crown a Fart King globally, or even state wide, instead it is encouraged to crown "Fart Kings" within your own social circles. For example; If you're living in a house of six people and one stands out particularly for their consistent, smelly, and loud barking brownies, you should take immediate action by calling them a "Fart King" at every chance possible.
Sasha: Dan, relax.
Ollie: Dan, you're the Fart King.
Sasha: Yeah, Fart King, no one touches you in the fart realm in this residence.