bust one's butt in Russian
bust one's butt in Russian
надрыва́ться
(slang, idiomatic, somewhat, vulgar, North America) To work exceptionally hard.
паха́ть
(slang, idiomatic, somewhat, vulgar, North America) To work exceptionally hard.
рвать жо́пу
(slang, idiomatic, somewhat, vulgar, North America) To work exceptionally hard.