The Collaborative International Dictionary
highfalutin'
highfalutin \highfalutin\ highfaluting \highfaluting\ highfalutin' \highfalutin'\adj. Affectedly genteel; pretentious; haughty; snobbish. [Written also hifalutin.] [informal]
Syn: grandiose, hifalutin, hoity-toity, la-di-da.