Top definition
To propagate, on an unrelated Wikipedia page, unpleasant or hostile libelous material specifically aimed at a personal acquaintance.
Hey Mark, you wanna Wikirass Craig?
(minutes later:)
"The Chinchilla at birth measures approximately 2 inches, which is twice the length of the penis belonging to High Springs' Craig Murphy."
by countigggd July 15, 2009
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