Degradingly erotic reproductive practices, recommended only for the most masochistic, wanton harlots. Subject usually has difficulty walking for like a day.
Shut yo' mouth and open yo' legs, bitch, yo' in for some srs derp.
by usernameunavailable November 09, 2011
Anal sex with a horse.
"Dude... he just derped.."
"...That wasn't a horse.. That was paris hilton."
by Macie Land September 21, 2011
Derp is a word used to describe a complete idiot. One good example would be Joe Dejesus, arguably the biggest Derp known to mankind. Other names he goes by are, Joe Skinhead, Milky and King Derp.
Example: "I've never lost a fight in my life" - Joe Skinhead
This statement makes him a Derp because he has gotten his ass beat multiple times.

Example 2: Joe Skinhead brags about everything. Thinks he knows everyone in every band, Thinks he knows everything about everything, thinks knows everything about the music scene.

Example 3: Enjoys Justin Beiber but claims to be a skin.

Example 4: Fat girlfriend

Example 5: mommas boy, plus mom and girlfriend call him Derp.

Example 6: humble and working class skinhead driving his moms cadillac

by Candrababy1991 June 25, 2011
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.
#1- Hey, whats up?

#2- Derp.
by Derpman1324 June 19, 2011
a noise that you make when you don't know what else to say
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
by the derps April 27, 2011
A perticularly stupid looking type of bird.
Deeeerrrpp, derp, deeeeeeerrrrrrrrrpp!
by Derping Fantastic October 14, 2010
A comment, somewhat incoherent and illogical, that attempts to sound profound. Often a symptom of Obama Derangement Syndrome.
Politician: "Our someone who sees America, it seems, as being so imperfect, imperfect enough, that he's palling around with terrorists who would target their own country. "

Sensible Viewer: "That is some considerable derp."
by Nebulious June 20, 2010

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