A post in a forum that is meant to look serious, but is actually satirical or ironic. Many people often cannot discern fakeposts from 'real' posts and thus they miss the joke. For the lack of a better analogy, pretty much everything Stephen Colbert says on the Colbert Report is the IRL equivalent of a fakepost.
by uncle jenkins August 10, 2007
a poster on a website that never tells the truth... they can only ever post lies... the posts they make are called "fakeposts"...
by super cool BA dude June 19, 2016