A word made out of the misspelling of the Swedish term "Fredagsmys".

Fredagsmus can be translated into Fridaypussy or a weekend vagina.
It's when a woman gets fresh and clean, preferebly waxed, downstairs, because it's Friday and she wants to party and hook up with some hot dude.

If the woman dances to much, and get all sweaty she could destroy her fredagsmus (Fridaypussy) and get a discomuff (discopussy) instead.

Marginalized Orientations, Gender identities, And Intersex. it’s meant to be an all inclusive umbrella term for asexuals, homosexuals, multisexuals, trans people, and intersex people. Alternative to LGBTQIAP+
Alternative to MOGII, easier to pronounce.