Derp! (72 pics)
According to the Urban Dictionary 'Derp' means 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 appearance at South Park Elementary as the chef for a day, followed by hitting himself in the head with a hammer and exclaiming "Derp!" Here is a collection of funny and so funny 'Derp' faces.
