harp on
Intermediate (B1) informal
To keep saying the same thing over and over in an annoying way.
"My boss keeps harping on about the missed deadline even though we've already fixed the problem."
Hear it in context
Suits Clips to Watch When Life Gets Too SERIOUS
Suits Official · 18:31
Please don't harp on that.
Season 3 Side Quests | Suits
Suits Official · 6:15
Please don't harp on that.
DHH: Future of Programming, AI, Ruby on Rails, Productivity & Parenting | Lex Fridman Podcast #474
Lex Fridman · 233:36
and harp on how much they do for developers,
Scott Horton: The Case Against War and the Military Industrial Complex | Lex Fridman Podcast #478
Lex Fridman · 138:11
And I kind of like to harp on this.
Call of Duty: Warzone Resurgence Series - EU Qualifier Finals
Call of Duty · 185:16
I'm going to continue to harp on them.