Big Boss Emblems 

Achievements or awards presented to gamers who complete rank-styled videogames with unprecedented speed and skill. Coined from the big boss emblem presented to players who complete Metal Gear Solid games in a limited amount of time with 0 kills, deaths, rations used, alerts, less then 10 bars of health drained, and so on.

player 1: "So are there any Big Boss Emblems (B.B Emblems) in this game???"

Player 2: "It's Devil May Cry, of course there are Big Boss Emblems!"

Big Boss Emblems by AspiringMangaka July 7, 2010

big boss emblem 

the ultimate achievement in most of the metal gear solid game cept 3 since big boss wasn't around yet. usually requires beating the game on the hardest difficulty and not getting any alerts, any kills, using none or a limited amount of healing items and other crazy shit like that.

oh shit son, he got a big boss emblem, fuckers amazing at mgs!

big boss emblem by ryuuken July 6, 2008