Not again!

Not again!

An exclamation of anger, frustration, or exasperation about something bad that has happened again. Oh, not again! I just fixed that leak yesterday! A: "Hey Dan, the network crashed this morning." B: "Not again!"
See also: not
Farlex Dictionary of Idioms.

Not again!

Inf. I cannot believe that it happened again! Mary: The sink is leaking again. Sally: Not again! Mary: Yes, again. Fred: Here comes Tom with a new girlfriend. Sue: Not again!
See also: not
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
See also:
  • once and again
  • we must do this again (sometime)
  • once again
  • once again/once more
  • over and over
  • over and over (again)
  • Let's do this again
  • let's do this again (sometime)
  • back on (one's) feet
  • back on feet
References in periodicals archive
When I slipped coming back for the third, I thought 'Oh no, not again!' Jonny Bairstow
OH no, not again! I refer to the Thandi brother's latest attempt to realise their dreams of occupying Castle Hill.
A RARE chance to catch a Loose Woman on a reality show as Denise Welch (not again!) joined a galaxy of minor stars on ITV's shameless new Strictly Come Dancing rip-off Stepping Out.
to rerot to decompose again (Not again!) Note added in reproof: this rarely useful term insinuated its way in here via palindromy.
"I just feel, 'Not again!' We're all so shocked, I can't say any more."
PAL Mark RUGGED Coast at Salou where couple died; left, Victoria HEARTBROKEN Dad Charlie says, "I just feel, Not again!"
SIR - Not again! Our MPs have decided to press ahead with a new allowance that lets them claim thousands of pounds a year without producing receipts in defiance of what we the voters think.
This time, as she grabbed a stepladder to fend off robbers, she says her first thought was: "Oh no, not again!"
OH GORD, NOT AGAIN! Jim Hamilton pounces for Motherwell to shock Strachan's Celtic
If you discover your HV-positive friend is pregnant, do smile warmly and say, "Congratulations" Don't look horrified and say, "Not again!?"
Somehow in Brussels sound bites are going to mean little, and the future of Britain is dependent on a strong and reliable...oh no not again!
* OH NO, NOT AGAIN! Manchester United''s Ashley Young sees the floor coming up at him once more
SHOOTING Victoria SCENE Beach and Mark DEVASTATED Dad Charlie says, "I just feel, Not again!"
NOT AGAIN! Arsene Wenger is furious as Arsenal's penalty appeal is turned down
NOT again! Former featherweight king Prince Naseem Hamed has hinted at making a return to the ring after a three-year lay-off.