Crashed their party - Idioms by The Free Dictionary
crash the party (redirected from crashed their party)
crash the party
To attend a party without being invited. Come on, let's go crash the neighbors' party—I'm sure they won't mind us showing up. There's always someone who crashes the party and ends up causing trouble.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
References in periodicals archive
But as it progressed, we kept playing well and crashed their party
After the hosts had been presented with the league crown, second-placed Penycae gate crashed their party
with two goals from Ian Bowyer Jones and other strikes by Steve Brookes and Dave Mostyn.