What is fat wife?

Usually the wife of a redneck that lives in a run down house with a wall unit AC. A fat wife is commonly known as "Betsy" or "Beth" or "Denise". When she takes a shower she needs to use a yard stick to hold up her flabs to scrub under them. She also can turn ur modded liftkit redneck Ford F-150 into a lowrider 2 inches off the ground if she can even make it up the steps to the truck.