Top Definition
Something so plainly false that anyone insisting it is true looks like a complete asshole.
Anything Al Gore has ever said about climate change could be classified as an algorianism.
by Werdsmythe December 08, 2009

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.

×