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A theoretical particle beleived to travel at a speed greater than that of the speed of light. So far it has avoided detection by even the most powerful particle accellerators.
Your as elusive as a Tachyon.
by Kirby Peawauket February 16, 2005
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A man who makes odd various sounds at random moments that often looks upward while streaming, demonstrating his semi-glorious beard.
Tachyon is occasionally tacky.
by PigeonSquared January 28, 2017
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