3randomtrippycolors is the username of a user on Wikipedia, who joined on October 29th, 2013 at approximately 1:25 PM.
The user is a male who was born in the U.S. and would like to introduce himself further; however he is smarter than that, as it is best to remain as anonymous as possible on the internet, for one's one protection.
He joined because he wanted to edit a piece of information on a page he was interested in, but he was unable as he did not have a user account with which could be used to edit said article. He also decided that it would be a good idea to join as he uses Wikipedia quite frequently, and so he could help and correct any misinformation, grammar or spelling he happened across. He likes words, information and data to be as correct and precise as possible.