Irrational fear of, or discrimination against those with different or opposing beliefs/opinions than anothers.
"She then falsely accused me of being a homophobe, so I told her that she was being a diffphobe, because she was being hateful and discriminative towards me for simply having different views or beliefs than hers!"
by RLS97 July 18, 2022
"Then he accused me of being homophobic and transphobic, so immediately I felt persecuted by this person, and reminded him that he is being very diffphobic towards me.
by RLS97 July 18, 2022