Pooterish
/ (ˈpuːtərɪʃ) /
adjective
characteristic of or resembling the fictional character Pooter, esp in being bourgeois, genteel, or self-important
Word Origin for Pooterish
C20: from Charles
Pooter, the hero of
Diary of a Nobody (1892), by George and Weedon Grossmith