The pillory. The cull was served for macing and napp’d the stoop; he was convicted of swindling, and put in the pillory.
Definition taken from The 1811 Dictionary of the Vulgar Tongue, originally by Francis Grose.
Stoop-nappers * Stop Hole AbbeyNathan Bailey's 1736 Dictionary of canting and thieving slang
John S. Farmer's collection of canting songs and slang rhymes