Fuck, Marry, Kill is a social forced choice question and answer game in which one person poses three names of people known to the other, either of people known in their personal lives or of celebrities, and the other person then has to decide which of the three they would like to have sex with it, which one they would marry, and which one they would kill.
A 2009 ‘Wonkette’ piece suggested that the rules of the game included an understanding that the player can not have sex with the person they marry, and that the person they do choose to have sex with, they can only have sex with one time. The game has existed for decades, and has found its way into popular culture.
The Daily Omnivore 