The socially-acceptable acronym for a game teenagers play called Marry-Fuck-Kill. When given a choice of three names, the players must decide who they would prefer to marry, fuck or kill.
Player A: For this round of MFK, we'll go with Cameron Diaz, Angelina Jolie, Lindsey Lohan
Player B: I'll marry Cameron because she's funny, fuck Angelina because she'd be crazy in bed, and kill Lindsey because she sucks at life.
Player C: Kill Angelina because she's crazy. Marry Lindsey because she's going to make lots of money. Fuck Cameron because she's hot.