open book 

it means you are an easy person to know.
like reading an open book, you can read what the person is thinking or feeling.

Jenny: I like you Forest. Do you like me?
Forest: Well, I...
Jenny: You don't have to say it, you're an open book.

open book by shinviroz February 5, 2009

open-book wasted 

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

open-book wasted by thelonelyston3r July 9, 2010

Open book test 

if its open book, then your friends can be used to gain your information from

You know its an open book test raymond lets do this!

Open book test by ahmedisleosometimeslolol February 2, 2021

Open Book 

Used in the phrase My Life Is An Open Book, in the 1990's I saw it online many times in personal profiles when a person was saying they are a student

Occupation: My like is an open book

Open Book by cuyahoga September 22, 2019

openbootyhole 

When you get anal to much and your anal is always open

Angel Flores has a openbootyhole 24/7

openbootyhole by Openbootyhole February 28, 2016

Open Book 

Meaning you don’t know your sexual orientation so you just tell people you are an “open book.”

“If your wondering I’m an open book, just ask me anything!”

Open Book by Simplyimperfectxx August 9, 2023

Open Book 

A term used to describe someone who tells anything to everybody.

Friend: hey have you heard about Dallas?
Guy: yea, I heard he's an Open Book

Open Book by WolfzBurn September 23, 2023