afflatulence

A state of exhibiting an extraordinary amount of noxious gas, often triggered by consuming excessive methane-generating food (such as beans, garlic, broccoli, and cheese).

Derived from English word "afflatus" (creative impulse or inspiration), or a contraction of English words "affluent" and "flatulence."

A day after eating dozen bean-and-cheese tacos, John demonstrated his afflatulence during the staff meeting--driving most of his colleagues to rush out of the room.