The act of checking someone's side of the screen in a game, most notably first person shooters such as COD. It is also considered an act of total doucheness for you gain an advantage of the players location.
Me: Dude, WTF?

Friend: Whaaaaat???

Me:Stop screen checking, you keep beating me!
by whitemenace98 December 10, 2011
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A "Screen Check" or "Screen Checking" is when a cop in a patrol vehicle brake checks when a suspect is handcuffed in the backseat. Due to the suspect being handcuffed, and hands not free to block, the suspects face will smash into the metal screen divider of the patrol car. This will cause cutting and bruising and sometimes a broken nose.
"He wasn't bloody when he left the scene. What did you do? Screen check him?"
"Oh, you know Sarg, those damn suicide squirrels."
by DissyTee18 May 3, 2014
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