Yessiribop is an expression used to say “yes” with a hint of excitement. Commonly used in sentences where one wants to express their agreement with someone to the maxxxx.

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.