A Siuly is a fine girl i met on roblox so you won't find another she's Mineeee! BTW she is gonna see this and know there is a whole definition on her. With her fineass. AND SHE PUERTO RICAN YOU ALREADY KNOW SHE FINE.

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.