The Waffle House Wedding is indeed real, and I have had some of their breakfasts at one in SC, and I can tell ya’ll that their food is indeed terrific.
The question deals with the subject of White Trash, yet many of the answers being offered are of the Jeff Foxworthy variety, as regards his views on what constitutes a Redneck, and the two terms are not synonymous.
For example, if a woman was indeed White Trash, a Redneck would be excited at the prospect of dating her, if for no other reason than the fact that he wanted a change of pace from having his 11-year-old sister (or a cousin), all the time.
But, to definitively answer the orginal question, there are two stories told about White Trash folks, and both of them are probably true.
One of them concerns the kid who wanders into the kitchen and his mother says, “Junior, didja find your Pa?”
The kid says, “Yes’m, he was in the barn out yonder.”
The mother says, “Well, what in tarnation was he doin’?”
The boy replies, “He done hanged hisself.”
The mother asks, “Didja cut him down?”
“No ma’am, I didn’t.”
“Well thunderation, why not?”
“He weren’t dead, yet.”
And the other story is about a kid who is having sex with his sister, and afterwards, she says to him, “Gee, Billy Bob, you done me much better than Daddy ever did!”
He smiles lovingly at her, blushes and says, “Shucks, that’s just whut Ma says!”
(Incest is having the kin you love to touch.)