Definition of nutsy in English:

nutsy

adjective

North american
informal
  • Insane.

    • ‘This case has more twists and turns, and frankly, nutsy stuff, than any daytime soap opera.’
    • ‘For some reason people are nutsy about Rap.’
    • ‘Nero: Was Agrippina's little boy as nutsy as popular history makes him out to be?’
    severely mentally ill, mentally ill, insane, mad, certifiable, deranged, demented, of unsound mind, out of one's mind, not in one's right mind, not together, crazed, maniac, maniacal, lunatic, unbalanced, unhinged, unstable, disturbed, distracted, stark mad, manic, frenzied, raving, distraught, frantic, hysterical, delirious, mad as a hatter, mad as a march hare
    View synonyms

Pronunciation:

nutsy

/ˈnətsē/