adj. Petty, trivial; of little consequence; small and of little importance; picayunish;adj. something not worth arguing about.adj. an argument, fact, corner case, or other issue raised (often intentionally) that distracts from a larger issue at hand or does not change a primary supposition, outcome, postulate, premise, conclusion, hypothesis, judgment or recommendation;adj. small-minded: being childishly spiteful, tending to go on about unimportant things.n. A small coin of the value of six and a quarter cents; a fippenny bit.n. A five-cent piece.n. Something of very little value; a trifle: not worth a picayune.