subs. (thieves).An outside pocket [cf. GROSE, s.v. SLIP, the SLASH pocket in the skirt of a coat behind].
Verb. (literary).To criticise severely, sarcastically, or at random; TO CUT UP (q.v.); also TO SLASH IN. Hence SLASHING, subs. = damning criticism; as adj. = trenchant, harsh; SLASHER = a vigorous critic.
d. 1859. DE QUINCEY, Homer, i. The Alexandrian critics with all their SLASHING insolence groped about in twilight.
1874. M. and F. COLLINS, Frances, xvii. The SLASHING writers who delight to cut up a book, especially if the author is a friend or a rival.
1888. The Athenæum, No. 3142, 14 Jan., 43, 3. He may be called the inventor of the modern SLASHING article.