The act of fucking multiple men during a military deployment or field exercise. Soldiers sleep on cots with the hot cotter moving from cot to cot, sometimes in the course of just one night.

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.