He had to bust ass to finish the project on time.
bust ass
idiomTo work hard, especially when trying to achieve a goal.
I had to bust ass all weekend to get the house ready for the party.
She busted ass for years to build her company, eventually turning a small idea into a global success.
- 01
ass over teakettle
Tumbling upside down.
- 02
beat someone's ass
To thrash someone.
- 03
bite my ass
Go away!; an expression of disdain or dismissal.
- 04
bite my shiny metal ass
An expression of discontent or aggravation to another party.
- 05
bust a cap
To fire a weapon; to shoot with a gun.
- 06
bust a move
To dance.
- 07
bust a nut
To ejaculate.
- 08
bust chops
To nag; to berate or hound in an effort to elicit action.