to work one's guts out
01
to work really hard to achieve an aim
![to [work|slog|sweat] {one's} guts out definition and meaning](https://cdn.langeek.co/photo/41658/original/?type=jpeg "to [work|slog|sweat] {one's} guts out definition and meaning")
Idiom
Informal
أمثلة
After running five miles in the scorching heat, I was sweating my guts out.
He slogged his guts out to complete the report before the deadline, working late into the night for several consecutive days.
