(slang, idiomatic, somewhat, vulgar, North America) To work exceptionally hard.
(slang, idiomatic, somewhat, vulgar, North America) To work exceptionally hard.
Add your own interpretation of "bust one's butt".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
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Browse all slang words starting with B.
(slang, North America) To work exceptionally hard.