1. namefag - Noun
2. namefag - Verb
namefag (plural namefags)
(Internet slang, sometimes derogatory) A person who uses a name online (either their real name or a username) as opposed to posting anonymously, especially on the 4chan community.
namefag (third-person singular simple present namefags, present participle namefagging, simple past and past participle namefagged)
(Internet slang) To reveal one's identity or have one's identity revealed.