Misandrynoir
/mɪˈsandri' nwɑ/

Noun: dislike of, contempt for, or ingrained prejudice against Black men, as a result of individual experience and/or Twitter propaganda, positioned as the collective experience.
"Misandrynoir could become a hate crime under new proposals"
"I can't believe she called that brother, who was murdered by the police, a "bullet-bag". We don't need racist white supremacists when Black women are casually practising misandrynoir like this."