subs. phr. (rhyming slang).A tile; a hat: e.g., Kool his BATTLE, Bill = Look at his hat, Bill: see CADY.
1887. J. W. HORSLEY, Jottings from Jail. Come, cows-and-kisses, put the BATTLE OF THE NILE on your Barnet fair, and a rogue and villain in your sky-rocket.