noun an attitude or expression of mocking irreverence and sarcasm.
verb To express oneself in a snarky fashion.
verb To snort.
noun The fictional creature of Lewis Carroll's poem, used allusively to refer to fruitless quest or search.
noun A graph in which every node has three branches, and the edges cannot be coloured in fewer than four colours without two edges of the same colour meeting at a point.
noun A fluke or unrepeatable result or detection in an experiment.
Cabrera's Valentine's Day monopole detection or some extremely energetic cosmic rays could be examples of snarks.