Top definition
Cyber = Online
Rambo = Tough Guy

A CyberRambo is Some one who acts agressive towards people on the internet (Generally on forums). Usually a quiet small natured person in real life.

Also known as Keyboard Warrior or e-thug
Kid: "Im gonna fucking kill you, if i ever meet you in real life i would fuck you up"
User: "What a Cyber Rambo"
by Howelly January 22, 2006
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