Is an ideology that originated from uncle chunk from the young turds, and later adopted by Poo poo Piker is when you intentionally MALD to gain popularity.

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.