snoodiness
Snoodiness refers to a perceived attitude or behavior characterized by pretentiousness, affectation, and an ostentatious display of perceived superiority or refinement. It often involves a conscious effort to appear more cultured, intelligent, or socially elevated than one might actually be. This can manifest through exaggerated language, an insistence on obscure tastes, or a dismissive attitude towards things deemed common or unsophisticated.
The term itself is informal and often used pejoratively to criticize individuals or groups exhibiting these
While snobbery itself is a well-established social phenomenon, "snoodiness" specifically highlights the outward performance and self-conscious