Definition & Meaning of "wart kisser"in English

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

"Wart kisser" is a slang term for a person regarded as disgusting, contemptible, or morally low. It likely appeared in English in the 19th–20th centuries as a figurative insult, combining "wart," a symbol of disease or repulsiveness, with "kisser" to suggest someone associated with filth or shameful acts. The term is used in informal, mocking, or hostile contexts to express strong personal or moral contempt. It is highly derogatory, never neutral, and not sexual in its primary meaning.