by Cpt.Bob October 16, 2003

AJ Fleming loves to say derp; one of his favorite things to say is "Obama derped up the government."
by Avrum F., my fake name June 21, 2012

by derpderpdog June 21, 2010

Derp- noun/verb/adverb/adjective: a very complex infrastructure that is only accessible when the gateway to your soul has been compromised by your true emotions.
by Derpman1324 June 19, 2011

by N1NJABREDMAN October 10, 2016

a word to say in place of other words. can be used as any part of speech. it is usually used as an interjection.
guy 1: Aw dude! i blew myself up in minecraft!
guy 2: haha derp!
guy 1: shut up your a derp garrett
guy 2:well your more derpy than anyone i know!
guy 2: haha derp!
guy 1: shut up your a derp garrett
guy 2:well your more derpy than anyone i know!
by mwahahaiwillruletheworld December 11, 2012

word uttered by morons after they do something incredibly dumb, which will be often seeing as how they're morons.
by Shawn E. April 17, 2003
