The act of trading players (in secret) in a fantasy league, so that you "stack" a certain team, to benefit one of the managers so that this team becomes a dominant force, also know as conniving. By the way I did it, it's illgeal to do.
"Wow, Ryan and Nick are really good at the collusive crap, were getting screwed."
by Nicholas K. April 21, 2006
Can you define these popular missing words?