Herperderp 

Herperderp Adj, N. Adj: somebody who dwells in their own idiocy without realizing some sort of folly. N: Herperderp is pure 100% idiocy without revelation.

"Don't spread that herperderp you have there!" (N).

"Your herperderp has really folded on you hasn't it?" (Adj).

Herperderp by Thelithor June 7, 2011

herperderp 

The act of a double melee in halo

Dude that noob totally herperderped me!

herperderp by awesomeninjapwn August 6, 2011

herpaderping 

a lazy carefree attitude and gross negligence of time and productivity. This wasted time usually comprises of interneting, sleeping and looking clueless.

Hey Derp what were you doing for the last 3 hours?!? I was herpaderping.

Stahp Herpaderping and get your work done!

herpaderping by nemxomen November 25, 2013

Herpderpes 

Herpderpes is a sexually transmitted case of stupidity, symptoms of this include general herping and derping, and is not limited to brain farts and mind queffs. Can be extremely contagious during the early onset of the disease, and has no cure.

John, do you have herpderpes, everyone around you seems to be getting stupider

Herpderpes by mackattack3345 March 11, 2011

herpderpt 

When two people from different cultures get married and have and outdoor ceremony, and the pasture is Jewish.

Man that herpderpt made me cry!

herpderpt by JumperJax April 1, 2017

Herpderpington 

A Herpderpington is an individual who enjoys photobombing people's photos by making the typical Herp Derp face (or equivalent). This can either be done as a joke to be funny, or done to be an asshole. Usually, Herpderpingtons act as a group, so the name comes from a play on words on a family name or last name.

It is also the official title for those who herp derp.

Some of my friends were photoboothing before class when suddenly the Herpderpingtons photobombed us.. but the picture ended up being really funny!

Herpderpington by abtuba2010 June 6, 2011

herpaderp 

someone who is often made fun of due to her stupidity and obliviousness to her surroundings, is always the topic of any joke, gets made fun of constantly, trips and screams at least 200 times per day, is scared of feet. She's a total fuck but is loved by her group of friends :)

Herpaderp watch out for that door!

herpaderp by gewber09 November 23, 2010