subs. phr. (American).A bullet: see PILL.
1888. New York Herald, Nov. 4. It was Mr. Barbours rifle shot which had hit him in the head and caused him to stagger. The pellet of lead passed deep into the brain. The second shot was from the Atlanta drummer, and his thirteen BLUE WHISTLERS tore the brutes liver into shreds and made a great hole in his side. Ibid. After a few moments of reflection, being nearest to the quarry, I lifted my double-barrelled shotgun and let drive a volley of BLUE WHISTLERS straight at bruins yawning jaws.