bust one's chops
English
Pronunciation
Audio (General Australian): (file)
Verb
bust one's chops (third-person singular simple present busts one's chops, present participle busting one's chops, simple past and past participle busted one's chops or bust one's chops)
- (idiomatic, informal) To exert oneself.
- I've been busting my chops to get this out by end of day.