Someone who thinks that the joke:
"Why did the witch ride her broom?"
"Because her vaccuum was too heavy!"
is worth laughing about.
"Why did the witch ride her broom?"
"Because her vaccuum was too heavy!"
is worth laughing about.
by Courtney_Elizabeth2013 February 27, 2012

a totally ridiculous person who abbreviates all their words and says that they have a ghat. popular sayings are nahnahnahnah and wanna die? Derps tend to live in basking ridge. subjects often say wheres ma ghat? they will also ask for qual rides to chip after prac whichs translates to quality ride to chipotle after practice. a list of common abbreviations are garb = garbage, ridic= ridiculous, imposs= impossible, ment= mental
by nyjets28 January 20, 2011

A comment, somewhat incoherent and illogical, that attempts to sound profound. Often a symptom of Obama Derangement Syndrome.
Politician: "Our opponent...is 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."
Sensible Viewer: "That is some considerable derp."
by Nebulious June 21, 2010

by underpy August 11, 2010

Indicating retardation in both speech and thought; incomprehensible guttoral sounds intended as English predominantly spoken in the South. See also Southern Accent
Southerner: "Derp-de-DERP! Twang, twannnggg......"
Northerner: "WTF did he just say???"
Southerner: "Derp-de-DOOOO!!! Heheheh!"
Northerner: "Fuck it, I'll find I-95 on a map. Thanks anyway."
Northerner: "WTF did he just say???"
Southerner: "Derp-de-DOOOO!!! Heheheh!"
Northerner: "Fuck it, I'll find I-95 on a map. Thanks anyway."
by Buck_Turgidson October 6, 2010

by itzadolfin!! June 4, 2011

GF: What are you doing?
BF: *at home, doing nothing*:Derping it
Gf: Ok, well let me know when you're finished cleaning.
BF*thinking*: Dumb Bitch...She's gonna clean it.
BF: *at home, doing nothing*:Derping it
Gf: Ok, well let me know when you're finished cleaning.
BF*thinking*: Dumb Bitch...She's gonna clean it.
by gigamar March 5, 2012
