Whipper-in

Definition and stakes

John Camden Hotten,  The slang dictionary

“ Whipjack, a sham shipwrecked sailor, called also a turnpike-sailor.
Whip the cat, when an operative works at a private house by the day. Term used amongst tailors and carpenters.
Whipper-snapper, a waspish, diminutive person.
Whisper, a tip given in secret, a rumour which is spread under the pretence of its being a secret. To “give the WHISPER,” is to give a quick tip to any one. An owner’s final instruction to his jockey is called “the WHISPER at the post.”
”
Source: Gutenberg

Portrait of Oliver Optic Oliver Optic,  Desk and Debit; or, The Catastrophes of a Clerk

“ Whippleton's party, and that the two Miss Lords were on board of his boat. I saw her when she came in here, and he was alone."
"The ladies were in the cabin, I suppose."
"Mr. Whippleton is alone: he does not wish for any company to-day."
"What do you mean by that?" he asked, evidently suspecting that I was wiser than I ought to be.
"Miss Collingsby is alone on board of the Marian. I am afraid she will be uneasy if you remain here any longer. If you are engaged to her, she must be very anxious about you."
"Don't be ugly and disagreeable, Phil. You are a good fellow.
”
Source: Gutenberg

Various,  The Knickerbocker, Vol. 10, No…

“ A whipping-post ought justly to be considered an emblem of the dark ages; yet, to our disgrace be it told, public whipping is still practised in some few of our northern states; and fourteen years ago, I myself witnessed in Jersey City, opposite to New-York, an aged woman, a white woman, taken to a post and publicly whipped for stealing a few articles of clothing! We hope the day is not far distant, at least not forever distant, when men shall be so taught, as to love and practice virtue for its own sake. ”
Source: Gutenberg

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