1854. WHYTE-MELVILLE, General Bounce, ch. xxvi. A jackdaw on the roof brings their hearts into their mouths; were it not for the case-bottle they would DROP IT even now.
1859. DICKENS, Tale of Two Cities, bk. II., ch. xix. You might as well flop as meditate. You may as well go again me one way as another. DROP IT altogether.
1872. Public Opinion, 24 Feb., p. 241. Inside Newgate. Do you know Newgate? I said to a cabman whom I hailed in Piccadilly on Saturday afternoon. He looked at me angrily, and briefly answered, DROP IT.