Trucker's slang for the log books they are usually required to take along on their trips. Some truckers hate taking these along, because they have to document all sorts ofinformation that may affect how much money they make.
I really Swinglered my car when I decide to throw that soft-drink through my sunroof onto that other guy's car, and he proceeded to chase me for 45 minutes, hurling debris at me and causing hundreds of dollars worth of damage to my car exterior.