Xyber is a word used to amplify something to its full potential. One step Higher than Uber. 5|_||>l23/\/\3 1337/\/35.
by Relaps September 10, 2004
Xyber was a word created by James Wagner back in 1994. The REAL definition of xyber is to choke someone out until they stop breathing.
by James Wagner December 02, 2004
by xybre April 18, 2005