The act of a mouth-breathing troll using their own alternate account(s) to agree with their own wharrgarbl or derp.
User 1: Libtards are afraid of Sarah Palin because she's smart.
User 2 (User 1's alt): Woah, did I say afraid of? I meant scared of.
User 3: Looks like we have a circle derp.
User 2 (User 1's alt): Woah, did I say afraid of? I meant scared of.
User 3: Looks like we have a circle derp.
by MistahTom March 27, 2010
by A.B.S15 May 09, 2008
by mrshl9898 November 24, 2009
A group of retards in a classroom or a platoon of retards being sent into battle ahead of the regular troops acting as human shields/decoys.
by VikeMe January 11, 2012
by PANDAmonium March 07, 2014
Sarah: Hey herp derp
Yaara: Derp nerp herp
Sarah: i know...
Yaara: derp.
Person 1: i just stepped in poop
Person 2: you're a derp
Person 1: yerp
Yaara: Derp nerp herp
Sarah: i know...
Yaara: derp.
Person 1: i just stepped in poop
Person 2: you're a derp
Person 1: yerp
by the derps April 27, 2011
by dixon yamada October 01, 2011