Variant of whacko
adjective, noun pl. whackos
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
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Browse entries near whacko
whacker
Whackers and Warspamming
whackier
whackiest
whacking
whackos
whacky
whacky (synonyms)
WHAD
WHAG