"Double Fold" is a truth-or-dare like game in which one person asks another a question. After the other answers, they can either say "double fold" or ask the other a new question. By saying "double fold," you rebound the question, making the asker answer it.
- Hey Kylie. Let's play "double fold!"
- Who do you like?
~ I like Jeremy. Double Fold. Who do YOU like?
- I like George.
... and on and on