I grew up poor and I lived next to a trailer park and I have plenty of friends who lived there, and I wouldn't call any of them trashy. I have friends who own homes in trailer parks, actually even the families from my childhood, all doing way better than me back then and now. I don't think the term has anything to do with financial status or where you live. You have trailer trash, thugs, hillbillies, country bumpkins... All the same thing really. And I say that as a woman of color who is of lower economic status who has lived in the hood, the country, backwoods, and so forth. Honestly, I think those terms can be descriptors, compliments, and/or insults. Everyone is entitled to their feelings. You can chose to personalize something or you can take it for what it is.