(1) one who studiespeople that derp. (2) an insult to people who derps alot.
(1) Man 1: I get paid 500 dollars a day... to watch, study, and take notes on people doing stupid, stupid things. and just genrally...derping! thats why they call me a Derpotoligist.
(2) Man 1: derpety-derpety-derp! derp derp derp.
Man 2: Dude! that guys a frikkin derpotoligist!
A Derpologist can be self-appointed or honorarily recognized as a professional after dealing with innumerable dense-vapid fucktards. A Derpologists' talents are measured by their ability to avoid derps entirely. Although seemingly impossible, even a strict limitation on derp-like activity is regarded as a near God-like ability.