After consuming mass quantities of beer, and nearing the pass-out stage, proceed to defecate in your shorts. Shake the solid turd out of your pant leg, leaving a trail of brown down your leg. It must be a solid turd to qualify for this definition.

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.