The Creeper Move cards are red and yellow cardboard cards which are designed to be handed to people at geek events who are harassing others or otherwise being creepy. They are in the style of red and yellow cards in football (penalty and warning cards, respectively).
The text of the cards is licensed under the Creative Commons Zero license. You may copy, modify, translate, or print your own. A printing company has offered a discount on printing costs for the cards (see the source web site for more information).
They were translated into German in 2012.
- A version of the Creeper Move cards were used as part of anti-feminist backlash during the Chaos Communications Congress 29 incidents