screenlooker 

A screenlooker is anyone who on a multiplayer shooter looks at another player's screen to identify their location and frag them as many times as possible. An example game is Halo 2.

"Dude how the freak did you just kill me?"
"I'm just really good."
"Damn screenlooker."

screenlooker by ColdVantage January 4, 2005

screenlooker 

One who looks at screens, often too much.

'Tim looks at screens all day, he's a screenlooker!'

screenlooker by Wielder of the Truth May 25, 2017

Screen Looker 

Screen looker is someone who spies on their opponents in a split screen multiplayer match. It is used to determine their location, amount of health, and carried weapons. It was an integral part of Goldeneye and Perfect Dark gameplay.

"Hahah. I won again! I can't believe I killed you with a Klobb. If you were a better screen looker, you would have seen me coming up from behind you."

Screen Looker by Dan a man January 9, 2009

Screen Looker 

a person who is playing a video game with you and is constantly looking at your screen to see your position

he always knew where i was because he was a dirty screen looker

Screen Looker by yesnoyes March 13, 2010

Screen-looker 

Somebody who attempts to gain an unfair advantage while playing a split-screen video game by looking at their opponents' screen sectors.

While we were playing Halo, my screen-looker friend was able to ambush me because he saw where I was.

Screen-looker by MX January 26, 2004

Screen Looker 

A person when Playing Halo uses an enemy players screen to his advantage.

Joe is a dirty screen Looker

Screen Looker by church May 3, 2004

Screenhooker

Someone who glances at your side of the screen when playing an FPS (First person shooter) Such as Call of duty, Medal of honor, and Time splitters, Using that advantage against you whenever you go around corners, use special abilities, or other hidden places being revealed, tipping the tide of the game into their own favor.

Joe is a screenhooker, because he had looked at Ethan's screen to snipe him out.

Screenhooker by KodiakWolf January 1, 2010