An addiction to searching subjects on Wikipedia, Wikiquote, or any by-product of the Wikipedia family. A person with a wikiddiction will spend endless hours on the computer, just reading biographies or looking at pictures. They need help.
Tom! You have to help me! My wikiddiction has gotten worse- I just read the entire article on the history of the Lima bean.
She found all the information she needed for her homework on wikipedia; "what did people do before wikipedia??!" She admitted she was turning wikidictive.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.