Definition & Meaning of "stinkhole"in English

What is the origin of the term "stinkhole" and how is it used?

"Stinkhole" is a slang insult for a person regarded as filthy, disgusting, or repulsive. It likely developed in late 20th-century English as a vivid metaphor, combining "stink" (foul odor) with "hole" (suggesting a pit or source of filth) to emphasize extreme uncleanliness or moral repulsiveness. The term is highly derogatory and informal, used in hostile, mocking, or darkly humorous contexts. It is never neutral and is intended to shock, insult, or strongly demean the person it targets.