I don't hear the term much anymore. It used to be used by the middle-class and richer types as I live in a county that is more well-to-do. The people that don't conform to the rules of a "higher society" get thrown into this category - party people (make a lot of noise), bikers (motorcycles), people who don't keep up their property - think of a neighbor that you would just hate to live next to and that's your "white trash". Of course, they have to be white. Reminds me of my next door neighbor - the Biatch. She would fall under this term.
I believe the term had to be started by white people as a really big put down to other white people for not acting appropriately.
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Me grumpy?
I'm happiness challenged.
Your neurodiverse (Aspie) score: 83 of 200
Your neurotypical (non-autistic) score: 153 of 200 You are very likely neurotypical
Darn, I flunked.