One who has an undying thirst for gamerscore and obtains all of the experience in video games. In some cases spies on teammates in Halo Wars. One who also refuses compete against any body who is better than him. Also a Brassmon569 becomes sexually aroused when thinking of hairy Indians. An employment of a Brassmon569 is crushing boxes at a local Baby supply store. His income can go up to $50 a week. A Brasmon569, while in conversation may interrupt with cat noises.
Tyler : "Yo, I'm going to get so much xp this game."
Ant : " Oh no Brassmon569 joined the game."
Brassmon569 : "Meow."
Tyler : " Fuck"