It has become an acceptable form of slander, akin to describing every disadvantaged American as “trailer trash.”
Now—I like this seriatim thing—as to the business of Sarah Palin “being some sort of trailer trash hick.”
a person who is obsessed with trivia or minority subjects or hobbies, such as collecting trains
They offer a trainspotter's guide to music.
A poor, lower-class white person, esp one living in a mobile home with trash in the vicinity •Used in singular or plural: She's just trailer trash