Short for What the Fuck in which the "the" in "What The?" is purposely mispelled to make it unique.

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.

Pronounced “Wut Duh” An expression that is not the same as “what the-“. What da is used to convey that what the other person said was stupid.