One who insults (flames) another by using their name as a derogatory term in urbandictionary.com. A nameflamer would probably hesitate to insult the flamed person to their face.
by Led Zeppole October 29, 2003
Sean Spicer got totally nameflamed after he quote tweeted someone and then they changed their display name to "sean eats turds."
by Rmac18 October 13, 2017