In times of scarcity, it is customary for a person and their counterpart to share a toilet. By sitting on the stool, legs slightly ajar and your counterpart sitting on your legs (reverse or standard, reverse preferred for increased camaraderie), this allows two people to evacuate their waste using a single toilet, simultaneously. Participating in such a movement results in time saved and strong personal bonds between two close friends.

The phenomenon of having to come out as bisexual to the same person/people repeatedly because they assumed or hoped that your sexuality was a "phase." Refers less to the holiday and more to the 1993 Bill Murray comedy film in which the main character experiences the same day over and over.