holyshitfast 

The act of driving so fast that it causes the passenger sitting shotgun to subsequently lose all control of their bowels and/or jam their right foot into the floorboard as they instinctively mash the invisible passenger brake pedal

My friend's new car is so holyshitfast that he needed to get the passenger seat reupholstered after he took Dave for a ride

holyshitfast by afspeed6 August 9, 2008

holyshitfacemotherfuckingcuntbag 

the ultimate curse word. THE force to be reckoned with. You can't top it unless you added bitch, which doesn't flow as nicely. When holy crap, god damn, shit son and other terms do not suffice or express ones astonishment, suprise etc one turns to this word. Many people tend to use this term when they are watching something impressive or completely out of this world i.e Criss Angel, elephant doing a pig, or anything that Jon H. does

Jon: Holyshitfacemotherfuckingcuntbag! Criss Angel just ate his head in one bite WHAT THE HELLLLL??? HOLYSHITFACEMOTHERFUCKINGCUNTBAG HE JUST SPAT IT BACK OUT THATS FUCKING INSANE DUDE!

holyshitfacemotherfuckingcuntbag by bringin sexyback August 1, 2006