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1.
A social group that is superior in every way. This group can have no more than three members. This group must be dominant in drinking, sports, and every social function. There presence is known in every place they walk into. No Down Boy can be at social event without at least one other Down Boy there.
Look how much fun they are having over there. I wanna be down with the Down Boys.
by Matty Faz April 25, 2008
 
2.
You say it when something is fucking good.
"Let's go out and get wasted!"
"Down Boy!"
by 4321dcba March 07, 2010
 
3.
Group of individuals that like to hang out in YMCA Shower rooms and Highway reststops. They think they are the shit, but they are far from it. Unless you count riding a man's ass, then they are close to the shit.
I think i heard some down boys in the stall next to me.
by Ill never tell!!!! June 25, 2009