The act of producing and communicating (in speech or writing) entirely expendable, untenable, unrealistic, baseless and often complacent ideas on all sorts of topics.
A: Have you by any chance read Erich von Daeniken’s ´Chariots of the Gods`, in which he claims the tomb of Mayan king Pakal actually depicts an astronaut in his spaceship?
B: Yeah, man. Daeniken clearly is the Charlie Sheen of brainwanking.
by john.bender59 October 23, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×