The caked up mixture of dead skin, nacho cheese Dorito dust, dried up Mountain Dew, and/or other fluids/material. Commonly found on mechanical keyboards and gaming mice.
How am I supposed to 360 no-scope noobs with all this gamer patina.

Hey, how do you clean gamer patina. I can't do any sick combos.
by PastelBurrito June 27, 2016
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