DerpDude

He is the bestest of all, #1 of the #1’s. Everyone smells fat, but him. His mind is very sneaky, he’ll steal your toast. Beware of this man

Oh that DerpDude, he’s gonna get you

by DerpDude107 May 6, 2019

Hardcore Derping

The act of being a complete and total fool, jackass, or moron. Doing acts that are not considered proper in public, or even in private. Only the dumbest of people can achieve the level of hardcore derping. A prime example would be when Simon Cowell completely degrades a great singer, that is hardcore derping.

Bob walks in. "Man you were Hardcore Derping it at the party tonight". John throws beer can at Bob. "Derp."

by RedXTheUltimate May 16, 2011

resting derp face

A relaxed facial expression which perpetually holds an expression which can often be described as cute, awkward, and somewhat silly.

The word "derpy" is often used to describe such people.

Eric and Joe: Hi, Matt! :D

*Matt smiles awkwardly and gently waves as he passes them*

Eric: Aww, Matt's always so derpy all the time! I love that guy.

Joe: It's kind of his thing. He has resting derp face.

by akuwardmoments April 11, 2018

Herp derp

When two people from different cultures have an outdoor wedding and the person officiating is Jewish.

That wedding was a total herp derp.

by Jexlar January 7, 2018

Herp De Derp De Tittly Tum

A phrase originating on South park. It was used to insult Rob Schneider and his various roles. Used to express that there's just no point in explaining how ridiculous his roles are.

Rob Schneider is...Herp de derp de tittly tum.

by Kaira Pepper April 29, 2011

derpish

Functional language derived from the word 'derp'. Various components of a sentence are replaced with the word 'derp' and variations of, the extent varying on what is being talked about, and it's perceived level of 'derpishness'.
Sentence meaning is usually understood via context.

Basic noun: derp
Verb: to derp
Basic adjective: derpish or derpy
Adverb: derpity
Conjugations: de and der
Descriptive nouns/adjectives: derpage, derpitude, derpination

Famous film titles: "Where Derps Dare, Derpy Harry,Magnum Derp, The Derp Pool

Famous song titles: What A Derpty Derp by Louis Armstrong

All Steven Seagal films must have every derp derped:
Derper Derp, Derper Derp 2: Derp Derpitory, On Derply Derp
Derpit Derps, Subderped

Famous Quotes:
"To derp, or not to derp"
"Derp ahead, derp my derp"

by Sir El of B May 19, 2008

Derp slap

Violently thrashing your torso resulting in your arms flinging about and slapping unweary passersby. You must let the movement of your torso fling out your arm, it is not a derp slap if you move your arm yourself.

Maddie and Layne derp slapped each other in spanish class until someone got hurt.

by Zesty Pepper August 25, 2011