Officiousnado 

A pretentious non-entity; somebody who does not completely lord it over all he surveys at the workplace or at a social gathering but would obviously like to, he being a sort of “straw-boss” of officious ceremonies, or, if not exactly so, something quite close to being so.

Why, if I did not know any better, my man, I’d call you an officiousnado, but the only reason I’d rather not is that I don’t particularly like spouting compound words or otherwise inventing neologisms while I’m incensed enough to make them up over such an insignificant, pushy little fellow as you obviously are.

Officiousnado by Zamboozee May 4, 2011