adj. (American colloquial).—Troublesome; plaguy: also, as adv. = excessively.

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  1843–4.  HALIBURTON (‘Sam Slick’), The Attaché, viii. He might have known how to feel for other folks, and not funkify them so PESKILY. Ibid., xxviii. I’m PESKILY sorry about that mare.

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  1869.  H. B. STOWE, Oldtown Folks, vi. I got caught in those PESKY blackberry-bushes.

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  1882.  W. H. GIBSON, Highways and Byways, 89. I’m fishin’ for pickerel, ’n’ I vaow they’re PESKY scarse.

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