Meaning of gaga

ga•ga

Pronunciation: (gä'gä"), [key]
— adj. Informal.
  1. excessively and foolishly enthusiastic: The public went gaga over the new fashions.
  2. ardently fond; infatuated: He's gaga over the new girl in class.
  3. demented; crazy; dotty.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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