BOP

Proper noun

 * 1) * 1939, George Orwell, "Coming up for Air", London: Victor Gollancz. (p. 46 in Penguin edition 1962.)
 * [&#133;] and myself under the table with the B.O.P., making believe that the tablecloth is a tent.
 * [&#133;] and myself under the table with the B.O.P., making believe that the tablecloth is a tent.