Waving poker
A method of marking cards in which the thief bends key cards
around his finger such that the resultant waved cards can be
identified in another player's hand or in the deck (when being
dealt or for the purpose of cutting to a particular point in
the deck). Bending cards is also called crimping, although that
usually puts a more pronounced bend into cards than waving.
Crimping often involves bending corners.
