subs. phr. (old).1. A variant of RAP, STRAW, CURSE, TINKERS CURSE (or DAMN), and many others. Tradition asserts that Wellington once said he did not care a TWOPENNY DAMN what became of the ashes of Napoleon Buonaparte.
2. (literary).The Twopenny Damn = The St. Jamess Gazette: on account of its strong language concerning Mr. Gladstone and the latter-day Radicals.