n. , slang A short-tempered, nagging, or crabby person especially one who makes another unhappy by constantly criticizing him even when he has done nothing wrong. Finnegan complains that his wife is hell on wheels; he is considering getting a divorce.
HELL-ON-WHEELS
Meaning of HELL-ON-WHEELS in English
American idioms English vocabulary. Английский словарь американских идиом. 2012