do damnedest



do your damnedest

(slang) also try your damnedest
to try very hard This was the first time I volunteered for anything so I was going to do my damnedest to help.
See also: damnedest

Common Names:

NameGenderPronouncedUsage
Allard-Dutch
SaİT-Turkish
Zarah-Biblical
Amirah-Arabic
Liat-Hebrew
Reza-Persian