How To Use Fiddlestick In A Sentence

He looked as if he intended to say "pshaw" or "fiddlesticks" or something of that order, then changed his mind and looked up sharply. When Eight Bells Toll
Watch out for those who wax pious about their imagined sacramental link with their constituencies - to which we should reply fiddlesticks.
Oberarzt, fiddlesticks, he was not a real Doktor at all, but perhaps had once been some lowly wardsman in a pre-war Krankhaus.
I declare, said my uncle Toby, smit with pity, I know of none; unless it be the pleasure which it has pleased God! A fiddlestick! quoth she. The Life and Opinions of Tristram Shandy, Gentleman
Fiddlesticks is also a decent jungle Champion.

The problem is that they have to deal with racing drivers on a regular basis, and if there's one thing you don't want if you have any intention of maintaining your mental stability, it's listening to the humgudgeon, half-truths, taradiddles, quarter-truths, fiddlesticks and non-truths of even one racing driver, never mind a gridful of the blighters.
I suppose one could still say, ‘Oh fiddlesticks.’
Note that as Fiddlesticks you should NEVER initiate combat.
This last nervure, which is of a slightly reddish hue, is the fundamental element of the musical device; it is, in short, the bow, the fiddlestick, as is proved by the fine notches which run across it. Social Life in the Insect World
That would make this revival number… oh, fiddlesticks, I've lost count.
Oh fiddlesticks, it has been over three weeks, we might never move on to the real swords at this rate.