Webster’s Revised Unabridged Dictionary · 1913
Kitcat
Kit′cat′ (·kăt′), a. 1. Designating a club in London, to which Addison and Steele belonged; — so called from Christopher Cat, a pastry cook, who served the club with mutton pies.
2. Designating a canvas used for portraits of a peculiar size, viz., twenty-right or twenty-nine inches by thirty-six; — so called because that size was adopted by Sir Godfrey Kneller for the portraits he painted of the members of the Kitcat Club. Fairholt.
Kit′cat′, n. A game played by striking with a stick small piece of wood, called a cat, shaped like two cones united at their bases; tipcat. Cotton.
Kitcat roll (Agric.), a roller somewhat in the form of two cones set base to base. [Prov. Eng.]