Back a Book

A term used to discribe the fuckability of a ugly male or female. The term is measured by a negative money, Depending upon the ugliness of the person.

Bob: look at her!
James: Yeah shes back a book.
Bob: aw, shes not that bad only 5 hundred back a book.
James: Well yeah your right she has a nice ass.

by VENDETTA916 February 14, 2012

Back of Book

Car business term for when a dealer owns a used vehicle for less than Kelly Blue Book wholesale value.

"We are five grand back of book in that Intrepid, go show them that one."

by Brian Krok July 10, 2007

Back of book

A car that you owe more than 15k than what it’s worth

Cesar Jackson just pulled up in his back of book Nissan Rogue

by Cesar Jackson January 15, 2022

Back-Of-The-Booking

To back-of-the-book is to go in the back of a text book to take an answer for a problem you haven't solved yet and sometimes scream out the answer.

Why did you back-of-the-booking question 3.

by Alonelynugget August 19, 2019