bust ass
English
editPronunciation
editAudio (General Australian): (file)
Verb
editbust ass (third-person singular simple present busts ass, present participle busting ass, simple past and past participle busted ass)
- (idiomatic, mildly vulgar) To work hard, especially when trying to achieve a goal.
- Synonym: bust one's ass
- (idiomatic, vulgar) To fart.
- Synonym: break wind