a derp to a peice of art
 

funny video, be aware, if easily offended, dont watch

http://www.youtube.com/watch?v=cxSIU...eature=related

People who use the word 'derp' are usually mentally handicapped. It never was, isn't, and never will be funny. Ever. Please go drink a gallon of draino.

whats your problem? its just a joke, maybe yer just a asshole

I just use the term DERP as a retort to a stupid move, I don't think anyone is trying to offend mentally handicapped

I use derp sometimes like if I'm in a game and I'm like "is trap" and then the person goes anyways and dies.