Someone who goes onto an opposition website or forum with the express intention of causing furore for their own gratification
by BigMc1965 May 04, 2011
A Facebook lurker. Somebody who will like all your statuses and comment on all your photos. Shady character, possibly slightly mentally unhinged.
by Flappy 09 March 07, 2011
Someone who sits in a chat channel, usually a sexual one not talking. They are a flurker. They are said to be fapping and lurking at the same time. So a flurker.
by Mr_DM December 30, 2011