(adj.) Anything beyond whacky. Usually a one word exclamation of shock in response to the observed whackiness.
(n.) A person displaying whacky behavior.
(n.) A person displaying whacky behavior.
by 1SillyK June 15, 2017

Those whackadoodles at the tea party rally were convinced that extending unemployment benefits was a plot perpetrated by the socialist puppetmasters of the U.N.
by ThirdSection August 15, 2010

by Holiday September 11, 2005

A person who is acting insane, bizarre or highly unusual or the result of when a person with mental illness decides they are 'better' and goes off their meds.
My mom was acting like a complete whackadoodle yesterday. What a surprise, she went off her meds AGAIN!
by PocketMagic April 06, 2009

Donald Trump may have been out of office for close to a month, but those whackadoodle MAGAts think he’ll get inaugurated on March 6. He. Lost. The. Election. Get it?
by The Real Canadian February 11, 2021

by Taylortucky June 04, 2014

by Cap'n Joe D September 26, 2006
