Top Definition
a very obnoxious person, who also can be a transforming 18-wheeler truck/ gay robot. this can be used to describe very obnoxious robot person.

also the polar opposite of voltron.
STFU!!! you're such an 0BN0X47R0N!!! your N00B at life!
as mascara runs down his face

stop obnoxatron! you're annoyance shall no longer be tolerated in this universe! voltron slices him in half
by formerlyJB January 13, 2010
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