Definition of fancy-schmancy in English:

fancy-schmancy

adjective

(also fancy-shmancy)
informal North American
  • Extremely or excessively fancy.

    • ‘Ben has some fancy-schmancy job’
    • ‘we did not get put up in a fancy-schmancy hotel’

Pronunciation

fancy-schmancy

/ˌfansēˈSHmansē/ /ˌfænsiˈʃmænsi/

Origin

1930s (as fency-schmency): reduplication of fancy, after words of Yiddish origin such as schmuck, schmear.