When someone gains popularity after saying they stan Marquese Chriss. These types of people deserve their popularity more than anyone else, as they are the best people in the world.

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.