0 used to comment on something bad or disappointing that has happened or is happening, usually in a humorous way: --
An ex-schoolteacher was arrested after shouting "womp womp" and pulling a gun on the protesters.
"Price Is Right" Contestant Wins 2020 Stanley Cup Final Trip. Womp Womp. Viewers groaned for the guy whose game show victory was taped before the coronavirus changed everything.
Womp Womp, also known as Sad Trombone, is an onomatopoeic expression mimicking the descending sound produced by a trombone that is used to indicate a failure on television game shows.
He refused to apologize for saying "womp womp" as a comment on the child's situation.