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.
Situation "Stupid"
Person 1: "Dan thought that Iraq meant a woman's chest."
To hurp the durp: Being an idiot, doing something stupid. Rleated to hurp a durp and other variations, but possibly more useful as it can be used as a verb.
Also: hurping the durp, hurped the durp.
Someone admits their own stupidity by saying, "I always hurp the durp," or "I was hurping the durp today," or "I hurped the durp just now."
Someone speaks of another persons stupidity by saying, "Did you just hurp the durp?" or "You were really hurping the durp," or "That guy really hurped the durp."
Example1: Steve: O marez i cant remember anything for the exam. Will: Man u jus Hurp A Durp!
Example2: Michael: Bro, ima herp a derp ur face dick!
Nick: bring it foooo!