the expression used to describe yourself,
when someone else bites into a citrus fruit,
and you think you get the same tingly feeling, of the juices in your mouth, and shudder.

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.