Top definition
A person whom is undeniably cool, above all others. Only lacking in superiority to the ancient lords "nugzor" and "stixz".
OMG you just saved the whole world, you are so xiller.
by he knuks July 30, 2003
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2
something that is extremely gay and asain like
your a fuckn xiller!
by ^freahke. July 30, 2003
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