Insult used by Chop Top in the original version of 'The Texas Chainsaw Massacre.'

Chop Top points to the visible metal plate in his head as he says it.

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.