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WarJay77
(Troper Knight)
2022-11-09 12:46:54
I don't think we have the exact phrase anywhere, but this could be a form of Gaslighting
Working on: Author Appeal | Sandbox | Troper Wall
Serilly
(Experienced, Not Yet Jaded)
MetaFour
MOD
(Old Master)
2022-11-09 22:58:39
Possibly Hypocritical Humor, Blatant Lies, or Implausible Deniability if it's blatantly obvious that he did the thing he just denied doing.

A character says something along the lines of "when have I ever hurt you / lied to you?" while or immediately after doing the thing in question.