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

derya

someone that is named after the turkish goddess of eroticsm. Has unparalleled sexual skills.

Derya rocked my world last night.

by Master definitionist April 19, 2005

Derpy

Derpy means, quite weird or awkward, but also sort of funny at the same time.

Bob: hi joe! Did you see that girl today in math class? He sounded sooo weird and awkward when the teacher called on him!
Joe: yeah...
Derp Awkward Weird FunnyInAWay
Derpy is well what it sounds like.

by xXx_NekoDaTurtle_xXx December 16, 2015

derishishishi

A laugh made known by Jaguar D. Saul.

Derishishishi,laughing makes you happy.Derishishishi

by mihawk92 October 30, 2007

Kintucky Derby

(noun) competitive group incest, whereby points are awarded for engaging in sex acts with immediate family members. Rules are generally at the discretion of participants; infants and toddlers are usually considered "off-limits".

"While I am disappointed in the results of this year's Kintucky Derby, I am very proud of the effort my family team put forth - especially my sexy daughter! We'll get 'em next year!"

by cyclopath May 22, 2010

Derm

A state of spiritual nirvana where you and your pedalboard are one. A person who derms possesses infinite awesomeness and worships the almighty Matt Dermon and looks to him for guidance in their everyday lives. The movement was founded by disgruntled Pedalboards of Doom members who were exiled from the group and went on to start their own where they live in peace and harmony. The word Derm can also mean “good” or a sign of approval from fellow Dermers.

My new amp totally derms!

by Rambozo the Clown January 14, 2018

Derivatives

Why I'm failing AP Calculus right now.

Quiz: Find the derivatives of the following.

#1: e^(-2coscsc4x)(4pitan/-7secx)^cos6x.

Me: *blank stare*

by Sid Barrett December 9, 2008