Derper

A person who is a dumbass, schmuck etc.

That guy is such a derper, why is he listening to the backstreet boys?

by PJisJesus January 6, 2008

derdeen

A unit of length equivalent to thirteen inches.

1) I got a derdeen inch knife.

2) Ben, that guy looks like you, except he has derdeen inches.

by Parsinator March 21, 2005

deadernshit

Something so dead it could literally be a pile of dung extract.

*Horse falls over dead* The owner walks up to it and says, “welp, my horse is deadernshit.”

by Boots7 November 4, 2020

Derbert

A person of special needs or acts in a special way

Look at that knob what a derbert

by Derbertking June 12, 2023

Derper

The language in which the ends of certain words and/or syllables are replaced with "-er" to provide an enriching and fulfilling sentence.

"Sclerper derper?"
"Actually, flerper derper skerper, indeed."

by Chrilerper September 7, 2008

deader than Kristen Stewart's eyes

adjective
Something so lifeless or useless (dead) that it out-deads even the lifeless-ness of Kristen Stewart's acting. This term first coined by Maria Walters, aka Masala Skeptic of Skepchick in the post "Reclipse: Yes, Twilight still sucks"

Zombies' brains are deader than Kristen Stewart's eyes.

by ariklkira November 14, 2012

dirder

a toilet paper roll. often used for physics experiments.

Mr. Degan puts a dirder over a pickle jar as a physics experiment.

by JasAsh November 16, 2011