an internally messed up person who still decides to walk the planet. they enjoy being single and commonly mistakes the abbreviation “mems” to “men’s”. unfortunately for these ‘people’, they have no men in their lives so are forced to either live in a cat cage or be gay, which ever one comes first. to be a prongol you have to be single for at least 15 years, preferably your whole life. these loners tend to radiate their energy of being a lonely fuck, so keep your distance of a bare minimum of 20 metres just in case you catch prongolitis. thank you for listening to my ted talk

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.