(Dry dogging) When someone is horny and grinds their privates on any part of you just to get stimulation, while making the panting sound of a tired dog.

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.