Derd 

The mixture of a nerd and a dork. If you've been called this then it means you're both smart and weird.

Ugh, that's the derd table. They're too smart, but ew look that one is so weird too.

Derd by The derd lord May 26, 2018

Derdle 

A Wordle-like word game in Amharic featuring three-letter words to be guessed in eight attempts.

derdle.com
ደርድል

Dani: Did you get the Derdle today?
Abdi: Yes! Only four tries.

Derdle by hune July 11, 2022

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.

derder by Suwannee Redhead September 13, 2005

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.

derdeen by Parsinator March 21, 2005

derdus 

noun- an undefeatably gargantuan dump that is felt, not smelled. it has a definite gravitatinoal pull and a subtle feeling of awe and defeat. it can be measured in watts and accompanied by any manly themesong.

well dayum

derdus by rainman 84 October 17, 2010

derder 

The cardboard tube inside a roll of toilet paper.

"There's no loo roll left - we are down to the derder!"

derder by WW_equal November 30, 2006

Derdillus

A retarded person that wiggles around and waves to people he/she doesn't know at all.

"Dude you think you're so cool."
"Atleast I'm not going out with a Derdillus

Derdillus by Stephen October 27, 2004