over and done with

over and done with

Completely finished and no longer one's concern, especially something unpleasant. I'm glad that's over and done with—I absolutely hate getting blood drawn at the doctor's office. A: "It's your turn to speak." B: "All right, let's get this over and done with."
See also: and, done, over
Farlex Dictionary of Idioms.

over and done with

Completed, finished, as in That argument's over and done with, so drop the subject. This usage is somewhat redundant but more emphatic than over with. [First half of the 1900s]
See also: and, done, over
The American Heritage® Dictionary of Idioms by Christine Ammer.

over and done with

completely finished.
See also: and, done, over
Farlex Partner Idioms Dictionary
See also:
  • fall out with (someone) about (something)
  • get (something) over with
  • get it over with
  • fall out with (someone) over (something)
  • like pulling teeth
  • fall out with (someone)
  • get (one's)/the knife into (someone)
  • get the knife into someone
  • get your knife into somebody
  • knives