I'm such a DERP.
by lol im a not troll October 10, 2017

by _WIZARD_NINJA_ January 25, 2016

by When in doubt, C4 July 6, 2016

by #c#@$ April 17, 2019

1. (v). When someone takes a noggin nose dive. 2. See Eat Shit. To mistakenly fall on one's face in an embarrassing or Derpish fashion.
My roommate threw me a goldfish snack and I missed it and totally turf derped on my bed.
He missed the soccer ball and totally turf derped.
I kicked the barstool out from under him and he turf derped so hard I snorked.
He missed the soccer ball and totally turf derped.
I kicked the barstool out from under him and he turf derped so hard I snorked.
by Perry Springfield August 3, 2012

avowed Orange Nationalist and fan of Hitler, Donald Drumpf, is about to step back in the Nazi White House as Derp Führer and stink up the joint
by Uncle Joosie January 1, 2025

by Yamahm June 19, 2016
