Citations:bunk

"Sweeney Todd, The Demon Barber of Fleet Street", written by George Dibden Pitt in 1842 for the Britannia Theatre, Hoxton, at Act 3, Scene 2: JARVIS WILLIAMS (to the Keepers of a madhouse at Peckham): "Stand off you cowardly rascals, or I'll put the 'kiebosh' on the whole consarn." JONAS: "The 'kiebosh'?" JARVIS WILLIAMS: "Yes, it's a word of Greek extraction, signifying the upset of the apple-cart - so - bunk!" JONAS: "Bunk?" JARVIS WILLIAMS: "Yes, that's another Greek word, and means G.O., go."