Father. Old daddy; a familiar address to an old man. To beat daddy mammy; the first rudiments of drum beating, being the elements of the roll.
Definition taken from The 1811 Dictionary of the Vulgar Tongue, originally by Francis Grose.
Daddles * DaggersNathan Bailey's 1736 Dictionary of canting and thieving slang
John S. Farmer's collection of canting songs and slang rhymes