I'll put a stop to that

I'll put a stop to that

I will intervene to ensure that something unpleasant stops happening. A: "Sounds like those kids are playing basketball again." B: "Oh, I'll put a stop to that—it's after midnight!"
See also: put, stop, that
Farlex Dictionary of Idioms.

I'll put a stop to that.

I'll see that the just-mentioned undesirable activity is stopped. Fred: There are two boys fighting in the hall. Bob: I'll put a stop to that. Sue: The sales force is ignoring almost every customer in the older neighborhoods. Mary: I'll put a stop to that!
See also: put, stop, that
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • be not above (doing something)
  • here we go again
  • come to a bad end
  • come to a bad/sticky end
  • have no stomach for something
  • have the stomach for
  • be tainted by (something)
  • be in for
  • be in for something
  • in for