derder

Noun. Cylindrical light-stock cardboard tube used to wrap toilet paper and paper towels, among myriad other paper and card stock products. Once the paper is exhausted and it is no longer used in its original capacity, it is used to trumpet one's voice around the room or venue in similar fashion to a megaphone.

My dad sounds so ridiculous when he uses that derder to make a duck call.

by Suwannee Redhead September 13, 2005

Derpersayo

an account made solely for the purpose of owning the terrible that guy sebi

p1: "have you seen that derpersayo guy? he totally fucking rekt that guy sebi"
p2: "Slap My Ass"

by logitechmouse August 17, 2018

vas deferens

the vein/tube that connects the testicles to the prostate gland, and then to the urethra to release semen.
(This IS a real word!)

If you cut off my vas deferens, I will never have babies!!

by nasal puff December 28, 2005

Deefer Douchebag

Someone exhibiting the qualities of a pansy, whiny ass bitch that thinks they are sweet at everything; Pretends to have many friends, but is unanimously hated.

"Man I hate that deefer douchebag. He really takes it hard in the ass."

by Mr. Truthfulness April 22, 2009

deferred

When a college tells you to bend over in December and then waits till April to shove that pole up your ass.

Being deferred from your Early Decision school is worse than being outright rejected because you end up waiting four more months for nothing.

by C-Breeze March 11, 2007

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

Derbert

A person of special needs or acts in a special way

Look at that knob what a derbert

by Derbertking June 12, 2023