yack
noun- I have got the Yacks, so do not come it. Fight cocum.1859, Snowden's magistrates assistant, page 498:
- […] and away I scampered with the tiddlywink-table, while Teddy Limber […] frisked the yokel of his yack and skin.1863, George William MacArthur Reynolds, The Mysteries of the Court of London, volume 3, page 86: