As we all know, addison rae got cancelled the other day for apparently telling someone to say the n word and now people on tiktok call her this or addison rae-cist

n. The birth name of somebody who has changed their name. Most commonly attributed to trans people, but can be attributed to any person who has changed their name. (sometimes written as two words: dead name)

v. 1. To call somebody by their deadname.
v. 2. To out somebody's deadname to the public.