I’m not claiming to be the foremost Internet researcher, but via Literature.org, via Google, via Websnark.com, via Rachel Leibrock… “The Hunting of the Snark” by Lewis Carroll.
When I started using it here I had gotten it from Television Without Pity, but the specifics of the reference are lost now. I think it was on a t-shirt.
They say it on Gilmore Girls…. including the variant “snarkastic” which I love.
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