derp 

Sound simultaneously expressing supreme dorkiness and excitement of boston terriers.

derp, derp, derp (repeat until satisfied)

derp by BT Supreme January 21, 2011

Derp 

A word used for no purpose whatsoever.
(Commonly used before "Herp a Derp")
Derp relations: Other words related to derp. Examples: Herp a Derp, Merp, Burp, Derpity, Derp Sauz, Derpapottamus, Derpalophagus, RageDerp ETC.
Can be used in a Derp Train... A endless repeat of derps and derp relations.

Person 1: Derp
Person 2: Herp a Derp
Person 1: Derpity Sauce
Person 2: DERPAPOTTAMUS
Person 1: Well F**k Dat.A MERP A MOTHER F**KING HERP A DERP!
Person 2: RageDerp much?

Derp by commandotaco December 18, 2012

Derp 

South Florida expression: Noun: one who screws up majorly. Verb: to screw up majorly.

Noun: I forgot to kill the cat. I'm such a derp!
Verb: I didn't kill the cat. I derped!

Derp by Colon Farrell March 30, 2015

Derp 

Derp is the epidimy of retarded comedy.

Dude you shat yourself while riding the roller coaster!? thats pretty Derp man

Derp by alekinchains January 4, 2008

derp 

A derp is the guy in the bright clubby striped shirt who waits in line for 2 hours to get into, well, a club. Granted, it’s nighttime, but the derp still wears the euro-trash sunglasses. The derp has far too much pomade in his hair. On top of this, the derp acts like he is a member of high-society, when in fact the derp is actually just high-maintenance white trash.

let's get out of this bar, it's loaded with derps.

derp by fycfan#1 March 31, 2005

derp 

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.

derp by usernameunavailable November 9, 2011

derp 

A state of being. To be extremely messed up, usually from excessive amounts of good marijuana.

WOW that purple was delicious, DERP!!!

derp by SAMPSON September 10, 2003