Tick
.To go on tick—on ticket. In the seventeenth century, ticket was the ordinary term for the written acknowledgment of a debt, and one living on credit was said to be living on tick. Betting was then, and still is to a great extent, a matter of tick—i.e. entry of particulars in a betting-book. We have an Act of Parliament prohibiting the use of betting tickets: “Be it enacted, that if any person shall play at any of the said games … (otherwise than with and for ready money), or shall bet on the sides of such as shall play … a sum of money exceeding £100 at any one time … upon ticket or credit … he shall,” etc. (16 Car. II. cap. 16.)