Allow me to explain. Specularnaodm (from specular mirrorlike, reflective or possibly spectacular striking or pertaining to a spectacle or show+ nao now +dm initialism, dungeon master)[dubious-discuss] is word coined by DgallowsCalibrator (née P_equals_NP, née DgallowsCalibrator again) of the MSPA forums to describe pointless, extravagant displays in commemoration of reaching an arbitrary milestone in number of posts. Like so. ................. .................... ................... .................. ................. .................... ................................................ .................... ................... .............. ................................... .................... ................................................ ................................... .................... .................. .............. Happy 413rd post, self!
Fixed that for you. (Sorry, couldn't help myself.) Congrats yo! (And it looks like I barely missed commemorating mine. :P)