A George Thorogood is a name of a drink order which consists of One Bourbon, One Scotch and One Beer, (of course referring to the artist and his song of the same name) . This tripple drink in usually ordered in a bar by someone who, for whatever personal reason, has the specific intent to get plastered as quickly as possible. The three drinks are fully consumed in this specific order, usually just before belching and ordering another round.
John ( to Bartender ) : ...yeah, gimme a George Thorogood...
Steve (to Rick) : Shit ! John just ordered a George Thorogood ( the drink order ) !
Rick (to Steve) : Let him be, man, he just broke up with Sally...
Steve (to Rick) : Oh, I see. I didn't know... I'll get his car keys off of him...
An adverb meaning something happened to a great extent. If somebody (verb)ed the shit out of (object), it means that person REALLY (verb)ed that (object) hardcore.
The Tampa Bay Devil Rays beat the shit out of the New York Yankees last night. The score was 15-2!
Rachael Ray really baked the shit out of that pie. That motherfucker was tasty as hell!
Haley Joel Osment really saw the shit out of those dead people in "The Sixth Sense."
Rosie O'Donnell devoured the shit out of that two-pound burger, then proceeded to wolf down an entire cheesecake.
A 7 second video of a man holding a camera walking into a room and then being greeted with a preteen playing minecraft and is mad because his PvP skills suck.