Sexy Cora was in the process of having her sixth boob job to fix her derp tits, but then she herself derped
by Diobjectica February 02, 2011
by That guy over by the icecream November 21, 2010
by trilbydork August 03, 2012
Any insane rambling online wall of text cited with tons of hyperlinks to web sources of dubious credibility. Quite often ending or beginning with "I have done my research!" and sometimes with idiotic attempts to make themselves sound like a credible "expert" in something.
Dear Lord! I can't believe I read this entire Derp Dissertation on "Flat Earth Theory" by this dude on Reddit! I thought it was going to be hilarious. Turns out it was just mind numbingly stupid!
by TheHappyAthiest October 03, 2015
The act of speaking stupid crazy ass shit that has absolutly no basis in common reality. What most radical political, social and religious individuals use to communicate conspiracy theories, troll trash talk or the losing side of a political or theological argument.
by Sam Sara November 21, 2013
A verb to describe the action of somebody or something that is acting in a manor that would cause somebody to think that they are mentally handicapped.
When Iryna fell on the floor and started laughing uncontrollably for absolutely no reason, Ryan and Matt mutually agreed that she was derping out.
by NotBigSurprise March 29, 2011
by lil mc chicken August 12, 2021