bozocity n. stupidity; bozo-like behavior. Also bozosity. Editorial Note: This term is a favorite of the cultish faux religion Kibo, especially at the newsgroup alt.religion.kibology, and of Guy Kawasaki, a technology entrepreneur and venture capitalist. (source: Double-Tongued Dictionary)
I suspect some cross-pollination with bogosity ‘the state or condition of being bogus’.