follow Dictionary.com

What do a.m. and p.m. stand for?

whacko

[hwak-oh, wak-oh] /ˈʰwæk oʊ, ˈwæk oʊ/ Slang.
noun, plural whackos.
1.
adjective
2.
Origin of whacko
1975-1980
1975-80; whack(y) + -o
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2015.
Cite This Source
Examples from the web for whacko

Word of the Day

Difficulty index for whacko

Few English speakers likely know this word

Word Value for whacko

0
18
Scrabble Words With Friends

Nearby words for whacko