fan sandwich
A threesome (or moresome) between a famous person and multiple fans.
Original usage - Quantum Leap S05E17.
Sam’s rockstar character is ushering multiple groupies out of the room and Al declares “Stop that! You are throwing away a perfectly good fan sandwich!”
Sam’s rockstar character is ushering multiple groupies out of the room and Al declares “Stop that! You are throwing away a perfectly good fan sandwich!”