Wikirass 

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."

Wikirass by countigggd July 15, 2009

Wikiass 

n. The source of anything presented as fact that sounds unverified, unbelievable or otherwise devoid of fact.

Adj. Anyone who over-quotes internet based "knowledge exchanges", like Wikipedia, Wikianswers, Answers.com, etc.

Noun
Son: Dad, Tiësto is bigger than Elvis!
Dad: Where'd you pull that from, your Wikiass?

Adjective:
Guy #1: Dude, Steve Jobs was the greatest inventor-genius of all time. He's been cited as primary or co-inventor on 241 patents in the US Patent Office.
Guy #2: How do you even know that?
Guy #1: Answers.com! And did you know Steve Wozniak is worth about $6.2 Billion?
Guy #3 (under his breath): What a Wikiass.

Wikiass by jjbooya October 10, 2012

Wikipassion

Wikipassion is a neologism typically used to describe someone who loves to consult Wikipedia pages for entertainment.

I can't go on Facebook at work so I read Wikipedia pages instead. Since then I developped a strong wikipassion.

Wikipassion by CharlesMC February 4, 2018