Someone who is very popular online but when not on the computer has or has close to no friends. A prime example are Myspace whores, WoW nerds, and online predators. You would never be able to pick these people from a lineup, but you know their a/s/l, screename, and you know their face....from a picture.
That kid Joe sits alone in school but i heard he has like 50,000 friends on myspace, hes a cy-lebrity.

Tom from myspace is a prime example.
by JCrac September 28, 2007
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The art of intentionally understating one's strength, (see sandbagging) with the intention of deceiving one's opponents, he then can reveal a hidden strength to take the opponent by surprise. And when confronted with factual information, deny everything throw as many people under the bus that you can fit.
Did you see Luna-cy got caught with another stacked team? Yeah he got caught though and cried the entire way home.
by Nunya Bizness April 25, 2007
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An amazingly mediocre school in N.W. Houston, Texas. I am a junior there and will graduate in '08.
High points= The teachers seem semi-interested, there is a fair amount of diversity, budget system's o.k., exciting moments now and then, me!
Low Points= Graffiti on walls, blood stains where my friend cut his finger boarding, stupid rules, stupid cliques, strange food, it's boring.
Me: "Hey, If any school in Cy-Fair I.S.D was a douche-bag, ball-licking, crack-head, which would it be?

Michael: "Cy-Falls, definitely"
by Camron C April 30, 2007
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A "high-five" given on the internet,where mutual contact isn't possible but only virtual is!
You nailed a chick in Idaho. Cy-five on that!
by Aneesh Nadkarni December 15, 2007
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Cy-Go - adjective; -er -est

(1) used to describe a 21st century man who is really cool, exciting, amazing, smart and sexy
(2) the perfect / ideal man
(3) someone with a really high sex appeal
(4) someone whom chicks dig
Girl1 : Damn, girl. I'm so hella into that senior swimming captain! Awesome, smart and sexy!!! His sexy bod makes me melt. Damn! Just seeing him makes me really horny!

Girl2: Ya, I feel ya, girl. The senior swimming captain is so Cy-Go ! I needa take my eyes off him! Him wet from swimming practice also makes me so damn wet!
by tmxlol October 5, 2011
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When you smoke Snoop Dog levels of weed and then fall asleep immediately after you made plans to go do something.
Sorry I didnt show up last night, I got Cy-tracked.
by sikpuhp April 20, 2020
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adj.

A person with an intense curiosity toward, but has yet to participate in, cyber sex.
Evelyn unpacked the webcam wondering if she could go through with it. She knew it would be a huge step for her to go from just being cy-curious to outright cyber sex.
by Mary Godwin January 29, 2011
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