fiddlestick

noun

1. One of a pair of sticks, similar to drumsticks, used by a second player to percuss the strings of a fiddle while the main player plays via bow.
2. A bow used to play the fiddle.
3. A whit; a jot.

   “I don't care a fiddlestick!”

intj

1. (alt-of, dated)Dated form of fiddlesticks.

   “"A—a most distinguished visitor has just arrived." "Distinguished fiddlestick!" said Aunt Letty. "There hasn't been a ring at the bell for the last hour."”