An expression most likely originating from the series South Park. The expression was used for expressing, through terms, either an obvious observation or a stupid phrase.

The term is also interchangable with similar terms such as: durp durp, hurp-a-durp durp, and da durp durp.

No Bull Shit, and old hacker acronym which is usually used to signify that the talk will be serious.

Noun. Someone who is slow, spasticated, handicapped or in any way mentally retarded.

Also an exclamation at one's own stupidity or the stupidity of a close party. Normally "hurpa-durpa-durp" (with added '-adurp's for added emphasis). Must be said in the fashion of a mongoloid.

Not to be confused with "hinga-dinga-durgen".

Something someone says during a stupid or obvious joke, OR, Something someone says to indicate that the person they are talking to is a retard.

This word is a root for the situation that occurs when your brain goes "pffffffff".