do (one's) darnedest
do (one's) darnedest
To put forth the utmost amount of energy or effort toward some task or goal. A more polite version of "do one's damnedest." Money is a little tight at the moment, but I'll do my darnedest to be there for your wedding.
Farlex Dictionary of Idioms.
- darndest
- do (one's) darndest
- do (one's) damnedest
- do your damnedest
- do/try your damnedest
- damnedest
- try (one's) damnedest
- do/try your utmost
- do (one's) utmost
- give (something) (one's) all