Derwent 

A derwent derwen is a colloquial term for a person who is or acts stupid or retarded. It refers to a large estate (The Derwent) where people with learning disabilities live and run a garden shop. It is a term which comes traditionally from North Shropshire but is begining to recieve more mainstream usage.

"Dont be such a derwent"
"Stop acting like you live at the derwent"
"Your such a derwent-face"

Derwent by jeff834 January 16, 2009

Derpentine's Day 

The day before valentines day when its all awkward and you have no idea what to do. Named for Saint Derpentine, who lives in Derps everywhere.

Guy 1: What are you getting Shelly for Valentine's?
Guy 2: I dunno dude, its gonna be a loooong Derpentine's Day...

Derpentine's Day by Rutabega234 March 28, 2012

Derpentine 

Noun: a comment so stupid that it can be used to strip even the most durable house paint.

Palin: hurr durr derp derp hurr durr Russia hurr durr folksy
Painter: that's right - just keep talking right into that flaking brickwork - that's some quality derpentine.

Derpentine by Grae Hall May 2, 2010

dersent 

Must not: Pennsylvania Dutch

You dersent go swimming in the pond when there's ice on it.

dersent by Tanya W of PA March 21, 2005

Derwen 

A Derwen is a colloquial term for a person who is or acts stupid or retarded. It refers to a large estate (The Derwen) where people with learning disabilities live,run a garden shop and have a college. It is a term which comes traditionally from Oswestry, North Shropshire but is begining to recieve more mainstream usage.

"Dont be such a derwen"

*someone falls over* "Haha! Derwen!"

*Someone gets something incorrect "Your a Derwen. "

Mainly Used to Degrade people.

Derwen by DerynDoesLawl. May 1, 2009

Derventio 

Dangerous disease, caused by excessive use of tea.
Symptoms: Often taking(too long) breakes for drinking tea tea, being obsessed by farming tea, other herbs, and trees.
Also listening alot Limp Bizkit, and being very unlucky (especially in video games) is very common by infected people.
However, there are also smaller side effects, like naming things(chat channels ect.) after their obsessions.
Unfortunately, there is no way to cure this disease, exept

When u got this disease, it's highly advised to look for a Derventio expert, such as a psychiatrist.

'You shouldn't drink that much tea my dear son, you don't want to get Derventio, do you?'

'Cor Blimey! Put your music volume down, that Limp Bizkit is ruining my ears, you've got Derventio or something?!'

Derventio by Ammer & Randy July 8, 2009

darwent

a wonky fanny flap which is often crusty around the edges.

i touched a darwent once, i then contracted blue waffle.

darwent by ticklemypicklebbz September 29, 2011