The combination of the phrases why and how come usually in connection with a question about anything.

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.

Comes from the film Idiocracy. Same as "how come" or "why" just combined.

Combinin' 'why' and 'how come' to mean whatfer.

The retarded ghetto way of saying how come.

a combination of why and howcome

a term used south of the ohio river by total dolts.