You've been spazzed!! You participated in an epic 2010 April Fools joke hosted in GameSpot's Off-Topic forum, involving two moderators spazzx625 & solidruss, whether you thought this prank rocked, or you thought it sucked rocks, you were still involved in the prank of the century! April Fools!
Hey look, it's a totally original dude wearing armor. With a huge gun and a helmet (a visor?). And he's riding a unicorn. This user was granted this magical emblem for not having any of their user profile images hosted on untrusted websites during The Great Purge of March 2013.