Definitions for lackbrain

This page provides all possible meanings and translations of the word lackbrain

WiktionaryRate this definition:(0.00 / 0 votes)

  1. lackbrain(Noun)

    A person who lacks brains; an idiot.

  2. Origin: lack brain

Webster DictionaryRate this definition:(0.00 / 0 votes)

  1. Lackbrain(noun)

    one who is deficient in understanding; a witless person


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