(v.) When a dude straight up let’s a chic ride his finger as though it’s his erect penis so as to provide stimulation. Often the gentleman may allow said female to ride his finger whilst still fully clothed.

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.