Wiki Dick

A lame ass person that posts exaggerated boastful things about themselves or mean spirited things about others. It can also be used to describe a person that posts false information on social sights or other digital media.

Person1: Did you see that lame ass shit Nikki posted about herself on urban dictionary?
Person 2: Yeah. She’s such a Wiki Dick.

Wiki Dick by JoeJo Dancer March 31, 2015

Wikidick

A wikidick is the token douchebag know-it-all posting all over whatever thread you may be viewing. This person loves to correct everything you say down to minute grammar.

Although commonly mistaken for a troll, or a grammar nazi, you'll be happy to know there is now a distinct difference.

A wikidick is someone who achieves superficial satisfaction by stalking threads and correcting any or all posters by way of leeching the popular site "wikipedia."

see also: internet police, grammar police, faggot.

User 1.
I was trying to have a conversation when some troll whore started spamming me. He keeps saying that my understanding of Greek architecture is limited and frankly insulting.

User 2.
That's no troll whore. That's a wikidick who wants to be taken seriously

User 1.
oh...

Wikidick by Garbad the Coward January 5, 2009

Wikidicked 

When one uses "plausible" information given from a Wiki, and later finds out after using it that the information provided was false.

I went to Bill Cosby's Wikipedia page and it said he was an avid Vanilla Ice fan. Once he confirmed it was bullshit, I'd realized I'd been Wikidicked.

Wikidicked by Scarecrow94 December 10, 2010