A white girl who usually has blonde hair (dyed or natural), likes basic white girl stuff, is innocent, probably is a Jesus lover, and is a social justice warrior even though she is extremely privileged and doesn’t understand the struggle.

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.