some rotten custy in a pink cardigan says in no particular order snappety snap directly following your aw snap over some worthwhile event....

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.