be in someone's black books

be in (one's) black books

To have fallen out of favor with one. I don't think I'll come to the party on Saturday—I'm in Jenny's black books at the moment.
See also: black, book
Farlex Dictionary of Idioms.

be in someone's black books

be in disfavour with someone.
Although a black book was generally an official book in which misdemeanours and their perpetrators were noted down, this phrase perhaps originated in the black-bound book in which evidence of monastic scandals and abuses was recorded by Henry VIII's commissioners in the 1530s, before the suppression of the monasteries.
See also: black, book
Farlex Partner Idioms Dictionary
See also:
  • be in (one's) black books
  • in (someone's) black books
  • black and blue
  • black-and-blue
  • pitch black
  • BLM
  • (as) black as thunder
  • thunder
  • (as) black as the minister's coat
  • minister