The universal replacement for any words.

A simple, undefined reply when an ignorant comment or action is made. Brought to life in the South Park series, when Mr. Derp made a guest apperance at South Park Elementary as the chef for a day, followed by hitting himself in the head with a hammer and exclaiming "Derp!"

Herp da derp derpa derp. A derpity

derpity herpa derp derp. Derp derp

derp. A herp derp herpity derpity derp.

The contemporary DNC and GOP parties are one party. the DeRps.

Ignore what they say, watch what they do!

Your common DeRp wants government spending and lots of it. DeRps don't care if they have to borrow it's only important that all of their choice interest groups (hobbies) are fed at the end of the day. The only difference between the DNC and the GOP is what the spending goes toward. They're consumers just like generation x women and no one takes their men seriously. The generation x women wear the pants in the DeRp house and they represent the marginal power of the DeRp vote.

If you're into programmed reality TV shows, the DeRps offer a lot of sibling rivalry intrigue for your interactive enjoyment.

From South Park. Originally meant to be said when someone does or says something dumb. Now, said by douchebags and trolls for any reason whatsoever...or sometimes none at all.

a phrase used when someone makes a mistake, or says or does something stupid or ridiculous.

A literary or spoken phrase that combines elements of "WTF" and "cool story bro". Laced with condescension "derp" is a common form of web-based libel that is almost didactic; however not quite as it is generally a sardonic gesticulation rather than moralistic chastisement. The spoken sense of the world itself conveys an intrinsic feeling of disappointment with a subtle hint of disgust and an overtone of rebuke.

Derp- noun/verb/adverb/adjective: a very complex infrastructure that is only accessible when the gateway to your soul has been compromised by your true emotions.