Top Definition
Being so wasted that all inhibitions are lowered to the point where a person says anything and everything that comes to their mind creating an effect known as an "open book"
What did u expect me to say, i was open-book wasted
by thelonelyston3r July 08, 2010

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.

×