bang goes something
bang goes (something)!
A phrase said about a lost opportunity. That whole wing of the mall is under construction, so bang goes our shopping trip!
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
bang goes something
mainly BRITISH, INFORMALIf you say bang goes something, you mean that it is now obvious that you will not be able to do or achieve something. This means I'm going to have to work till midnight. Bang goes my early night! Bang goes his influence, maybe his job, if the two countries can't reach an agreement.
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012
bang goes —
used to express the sudden or complete destruction of something, especially a plan or ambition. 1895 George Bernard Shaw Letter Somebody will give a surreptitious performance of it: and then bang goes my copyright.
Farlex Partner Idioms Dictionary © Farlex 2017
bang goes something
(informal) something is suddenly gone, finished, lost, etc: I twisted my ankle and bang went my chances of playing in the match.Farlex Partner Idioms Dictionary © Farlex 2017