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A person who spends so much time on a computer/online that they have totally lost touch with reality and have lost all there social skills.
Chris: Hey Rob, ya wana go grab a burger and a beer?
Rob: Naw, I cant cuz my Chicken Parmesan in Cafe World/FaceBook Is guna be ready in a 1/2 hour.
Chris: Wow, you'd rather do that than hang out with me?
Rob: Yup..!
Chris: WOW dude! I never realized that you were sutch a "Cyber Looser"
by chriskola January 05, 2010
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