When you need to stretch, but you don't want to stop playing your game by letting go of your controller, so you do a half-arsed stretch instead, while still pressing buttons on your controller. It's not as good as a proper stretch but it is adequate for the time being.
Guy #1: I need to stretch, but if I stop playing for 3 seconds, I'm gonna get shot in my game!
Guy #2: Do a gamer stretch, that way you can keep playing.
by Nottel Inyu November 8, 2009
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