"Terrible's" is, well, a terrible name for a casino, but a great little locals hangout where one still can buy a complete prime rib dinner, with salad, baked potato, veggies and beverage, for seven bucks and change. Tucked away on East Flamingo, a mile or so from palatial Strip resorts such as Bally's, Caesars Palace and Bellagio, Terrible's formerly was known as the Continental, a decrepit, decaying hotel-casino patronized primarily by Las Vegans who turned out in the wee hours to drink in entertainment offerings by hit act Cookie Jarr and the Crumbs.