wacko

Listen See in a sentence
(wak′ō)

☆

adjective

Slang wacky

Origin: see -o

noun pl. wackos

Slang a person who is wacko

See wacko in American Heritage Dictionary 4

noun pl. wack·os also whack·os
Slang
A person regarded as eccentric or irrational: “a catchy pop portrait of a wacko who talks to himself in French” (Phoebe Hoban).
adjective
Wacky.

Origin:

Origin: Alteration of wacky

.

Learn more about wacko

wacko in a sentence

link/cite print suggestion box

More from YD

Also Mentioned In

insane

kook

whacko

Browse entries near wacko

Wabanaki

Wabash

wabble

Wace

wacked-out

wacky

wack

Waco

WAC

Waddenzee

About YourDictionary Advertisers Contact Us Privacy Policy Terms of Use Bookmark Site Help Suggestion Box Tools
© 1996-2013 LoveToKnow, Corp. All Rights Reserved. Audio pronunciation provided by LoveToKnow, Corp.
About YourDictionary Advertisers Contact Us Privacy Policy Terms of Use Help
© 1996-2013 LoveToKnow, Corp. All Rights Reserved. Audio pronunciation provided by LoveToKnow, Corp.