dork·card
[dɔɚkɑrd] (dork kahrd)
NOUN
1. a. An item, similar in size to a playing card, used in the game 'Magic: The Gathering (of Dorks)'. "At the lunch table [...,] no dorkcards were played, so everything was pretty boring." Lamb. b. Generally, a card used in any number of similar games; however, this would never be used to refer to sports trading cards or actual playing cards.
Analogy with 'Magic: The Gathering of Dorks'.