work (one's) backside off

(redirected from works her backside off)

work (one's) backside off

To work really hard (on or at something). I know you thought it was just a silly New Year's resolution, but I've been working my backside off at the gym! Sally and Jim work their backsides off when we hold our user conference—I don't know what I'd do without them!
See also: backside, off, work
References in periodicals archive ?
But I don't see why a woman who works her backside off, can afford a child and may not find the right partner in her child-bearing years should be deprived the opportunity of exploring this venture.