wikipissed 

The act of feeling outraged when you are not defined on Wikipedia

Steve Jobs: I was so wikipissed when the iPhone wasn't on Wikipedia yet!

wikipissed by Richard Songster July 6, 2008

wikiposedly 

Refers to something Wikipedia claims that seems doubtful, impossible to verify, or just plain wrong.

Wikiposedly, Miley Cyrus just had her 35th birthday yesterday. I guess some prankster's been editing her page again.

wikiposedly by mrsubjunctive July 20, 2009

wikipiss

The art of sneaking out of a test in school to go to the "bathroom". While in the bathroom you use one hand to do bathroom things, such as piss. The other hand you use to check wikipedia. Hence the name wiki-piss. This strategy is commonly used by high school and junior high school students.

Steve: Wow tommy got 100% on his test.

LaQ'uita: Thats because he took a wikipiss.

Steve: I'm gonna take a wikipiss next time

wikipiss by Kingofall56 June 2, 2016

Wikipied 

To have looked up something on Wikipedia.

I wikipied the actor while watching that movie.

Wikipied by JKT January 5, 2013