winter gamer 

Somebody who uses gaming to pass away long cold winters, but hardly ever plays video games any other time of the year.

I'm a proud winter gamer.

winter gamer by Winter gamer August 21, 2008

game winner 

when multiple male leaders milk the cow in order to gain dominance over the opponent

wow, did you hear about the game winner last night?

game winner by da bitties from da hood January 1, 2012