Masturbating into the last two pages of a book from any public store or library, as to prevent someone from reading or at the very least enjoying the end of the book.
Guy #1: Awwww dude some one did some book binding on this.
Guy #2: Guess you'll never know what happens...
Guy #2: Guess you'll never know what happens...
by The Destructonator September 27, 2010
Get the Book Bindingmug.