I am just gonna state that pretty much the entirety of David Allen Coe's work falls into this category.
Also these songs, but some of them are just straight country, maybe not necessarily white trash.
Artist / Song
Alabama - Song of the South
Oak Ridge Boys - Elvira
Oak Ridge Boys -...
Seems too staged, even though I want to believe the story for entertainment's sake. Not the "A" team I would pick to chase monsters. Then again, I know nothing about chasing monsters.