One who creates a thread on a forum and continually posts comments after every reply. Most of said comments are useless, and are only an attempt to keep the thread going.
Forum_Poster313: Dude this thread is decent
Minge-bag25: Yeah, i know, i created it!
Minge-bag25: Any more stuff for my thread?
Minge-bag25: Hey forum poster, how's that thing of your's doing?
Forum_Poster313: Man, your being a total thread lord