Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: whacko  wa-kow
  1. A person who is regarded as eccentric or mad
    - nutter [Brit], wacko, nutbar [N. Amer], basket case, nutcake [US], nutjob, mentalist [Brit], whackjob [N. Amer]
Interjection: whacko  wa-kow
Usage: Brit
  1. Slang, expression of enthusiasm
    - wicked

Derived forms: whackos

Type of: dag [Austral, NZ], eccentric, eccentric person, flake, geek, oddball

Encyclopedia: Whacko

Nearest

we've
wey
Weymouth
weymouth pine
whack
whack off
whacked
whacker
whacking
whackjob
whacko
whacky
whale
whale louse
whale oil
whale shark
whale sucker
whaleboat
whalebone
whalebone whale
whaler