Definition & Meaning of "thundercunt"in English

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

"Thundercunt" is a slang term for a woman regarded as extremely unpleasant, aggressive, or unbearable. It appeared in late 20th- or early 21st-century English, likely in British informal speech, combining "thunder," suggesting force or intensity, with "cunt," a vulgar insult for women, to create a highly aggressive label. The term is used in hostile, mocking, or insulting contexts, often online or among peers. It is extremely vulgar and derogatory, never neutral, and conveys strong contempt.