A curly haired skinny teen who stays in his room watching my little pony and chatting to "bronies" when he comes out he is on a Bike either a Wal-Mart bike or an xc bike with a long ass stem.

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.