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a term for a friend who share l33t h4king sk1llz e.g y1dderz, howz it fr4ggin???

Also the long term for 'Yid st00f' Meaning also the same.

Can also be used as a greeting to your 1337 h4x0r fr13ndz
You: j00 Yidst00f
Friend: YIDDERZZZZZ. 1m4 h4x j00.
by Leez0rz August 15, 2006
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