derpfish 

A stupid idiot human type thing.

He got a F his test, he's a derpfish.

derpfish by HotStuff123 January 30, 2015

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"

derpish by Sir El of B May 19, 2008

Whirling Derpish 

The complex, confusing, mind boggling series of mental acrobatics that a person must perform to believe that Donald Trump is anything other than a fat, lazy, stupid con-man who’s only concern is for himself.

“Wow, that guy performed an amazing whirling derpish when asked why he supports a guy who believes in Chinese Hurricane Guns.”

Whirling Derpish by DMacR May 12, 2022

deepfishing 

A word used to describe a child predator/rapist.

Hey! look over there that dude is deepfishing! call the cops!

deepfishing by Wii-Man-2 November 23, 2009

derpfist 

a derpfist is a person who does something incredibly stupid.

another way to say "retard"

person 1: that guy left his wallet in his unlocked car!
person2: what a derpfist.

derpfist by thedo0d June 19, 2009

Derpishment

The act of being a DERP

the guy was total derpishment.

Derpishment by Therealthing245 May 17, 2012

depfisha 

when you pose as being depressed when ur acc not and it’s fucking annoying, ur a depfisha or ur depfishing.

greg: ugh i feel so depressed the weather is shit today
sam: don’t say depressed u depfisha

depfisha by urfabulousmadre2002 June 19, 2020