Do my darndest - Idioms by The Free Dictionary
do (one's) darnedest (redirected from do my darndest)
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.
References in classic literature
But this is my deal, and it's up to me to do my darndest
i'm going to do my darndest
to make Stella one of the great Corrie characdull, J ters.
I'm very appreciative of what the voters did for me this week, and I'm going to do my darndest
to earn their confidence.