A word that can mean many different things; usually negative. It can be a noun, verb and adjective. Synonyms include stupid, retarded, idiotic, idiot, dumb etc...
Variations of the word include derpy, derped, derpette, derpity der hurrrr. Herp is also related to derp and usually follows derp in a derpy interjection. Herping is almost always a verb, and when in combination with derp it does not have to be negative.
Variations of the word include derpy, derped, derpette, derpity der hurrrr. Herp is also related to derp and usually follows derp in a derpy interjection. Herping is almost always a verb, and when in combination with derp it does not have to be negative.
Noun: "Wow, that guy is a derp"
Verb: "Wow, that guy just derped everything up"
Adj: "Wow, that guy is derpy..."
Misc examples:
Person A: "Derp de durrrr... herp derp?"
Person B: "Herpity derp hurrr... Derp derp?"
Person A: "Hurrr :/ "
Verb: "Wow, that guy just derped everything up"
Adj: "Wow, that guy is derpy..."
Misc examples:
Person A: "Derp de durrrr... herp derp?"
Person B: "Herpity derp hurrr... Derp derp?"
Person A: "Hurrr :/ "
by FecesExplosion January 24, 2013

by whoopwhoopshawhoop95555 December 1, 2011

by Future Echo December 31, 2016

*is frightened by something while beginning to cough*
"oh, I'm derping! This is awful!"
"kevin derped"
"i think Jim is having a derp fit, let's go check on him"
"Turg often scares himself with his coughs, he's a real derper.(possible, but not commonly used)"
"oh, I'm derping! This is awful!"
"kevin derped"
"i think Jim is having a derp fit, let's go check on him"
"Turg often scares himself with his coughs, he's a real derper.(possible, but not commonly used)"
by Grognak The Destroyer December 4, 2020

by Sk8girl22 October 31, 2018

Derpping is a term used when someone is doing some completely stupid action. In which makes other slightly or highly pissed off.
*announcer*: your team lost.
*player1*: OMG MY TEAM WAS DERPPING AROUND!
teacher: what's 1+3=?
Dennis: ummm pickles?
Teacher: DENNIS WERE YOU DERPPING AROUND AGAIN?
*player1*: OMG MY TEAM WAS DERPPING AROUND!
teacher: what's 1+3=?
Dennis: ummm pickles?
Teacher: DENNIS WERE YOU DERPPING AROUND AGAIN?
by Bfwpain November 7, 2011
