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.

Common Names:

Name	Pronounced	Usage
Keely	['ki:li]
Presley	['presli]
Celia	['si:ljə]
Roxanna	rahk-SAN-ə	English
Lothaire	-	French
Sasha	-	Russian, Ukrainian, English, French