[Origin unknown: perh. = TEDDY.] In the game of gleek, the four of trumps.

1

1655.  [see TIB sb. 2].

2

1680.  Cotton, Compl. Gamester, vi. (ed. 2), 65 (Gleek). The turned up Card is the Dealers; and if it be Tiddy turn’d up is four apiece from each to the Dealer. The Ace is called Tib, the Knave Tom, the four of Trumps Tiddy.

3

1688.  R. Holme, Armoury, III. xvi. (Roxb.), 73/2.

4

1822.  Scott, Nigel, xvi. I gained the cards, and lo you! it pleases his lordship to say that we played without tiddy.

5