Student or Learner
What does "switch man's picnic" mean?
In the 1971 spaghetti western "Bad Man's River" in the following dialogue:
Alicia: You two should be friends. After all, you have a lot in common. Me.
King: I offered to share you.
Montero: Were you suggesting a, ah, switch-man's picnic?
A "switch man" often refers to a bisexual man. A "switch man's picnic" seems to mean an encounter between all three people, two men and one woman.