A saying, spoken out loud, while acting as a slow or mentally challenged person when someone makes an incorrect action or is unwillingly blind to something obvious.
by Pink Clay doh April 06, 2010
There is a purple derp down in Florida.
by Werty27 April 21, 2011
by mmmmmhm October 17, 2010
Is a word that describes a particularly retarded face: A retarded smile, and the eyes pointing in different directions aswell as a wierd fraze such as...Derpdy
Normal person: "Hey, whats up?"
Connor White: "Derp herpa flerp merp der gerp"
Normal person: "Speak normal you derpy dick"
Connor White: "DERPPPPPPPP"
Normal Person: "Calm down"
Connor White:"wa"
Connor White: "Derp herpa flerp merp der gerp"
Normal person: "Speak normal you derpy dick"
Connor White: "DERPPPPPPPP"
Normal Person: "Calm down"
Connor White:"wa"
by Hammond511 March 14, 2012
Insulting name for a Marxist expressing delusional thoughts. When your conversation with Marxists inevitably leads to purely emotional and illogical arguments, Comrad Derp has made an appearance.
Socialism will work this time, exclaimed Comrad Derp.
History, science, and mathematics mean nothing to comrad derp.
History, science, and mathematics mean nothing to comrad derp.
by MISTER WA November 20, 2021
by Tantlocker June 22, 2019
1; Holy crap, Ka-derping is the most amazing, vigorous, complicated activity ever!
2; Madison is the Ka-derping Queen!
2; Madison is the Ka-derping Queen!
by Starrelle June 19, 2011