Source : Webster's Revised Unabridged Dictionary (1913)

Gaucherie \Gauche`rie"\, n. [F.]
   An awkward action; clumsiness; boorishness.

Source : WordNet®

gaucherie
     n 1: the quality of being rustic or gauche [syn: {rusticity}]
     2: a socially awkward or tactless act [syn: {faux pas}, {gaffe},
         {solecism}, {slip}]