Top Definition
someone with an acute sense of the obvious.
jeremy didn't even see it coming, he's not much of a observatarian.
by dr. richard nepis June 24, 2009
5 Words related to observatarian

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.

×