Source : Webster's Revised Unabridged Dictionary (1913)

Hifalutin \Hi`fa*lu"tin\, n.
   See {Highfaluting}.

Source : WordNet®

hifalutin
     adj : affectedly genteel [syn: {grandiose}, {highfalutin}, {highfaluting},
            {hoity-toity}, {la-di-da}]