Devilseer 

an evil director (of a facility, etc.), who has been overthrown by their council or an another director.

holy shit, the director got overthrown and he became a fucking devilseer!

Devilseer by Rin Chris November 29, 2021

Devisserising 

Speaking untruths to such a degree that the speaker actually believes the untruths to be reality.

David says he is a genius to he's friends on a regular basis to the point they and he really believe that's a fact, but the actual fact is that David has a god complex and is mentally ill. When David is in the act of telling untruths he believes to be reality, he is actually Devisserising.

Devisserising by Andrew Hynson March 16, 2017

DeVilliers 

DeVilliers is an Afrikaans boys name that is commonly known to be a surname, however in South African culture this name is also quite common as a first name. It is derived from Huguenot French who settled in the cape of South Africa and historically it is associated with people who display qualities such as stamina, artistic ability, individualism, a sense of independence, a high regard for personal and political freedom, humour, joyfulness and ingenuity. DeVilliers is abbreviated to DV in a less formal use of this name.

"No, DeVilliers is not his surname, its his first name!"
"Thats weird, I didn't know that DeVilliers could be a first name"
"Yup, well know you know"

Also in common vernacular
"Hey DV, lets go for a drink?"

DeVilliers by JesWithOneS May 29, 2009

Devilweed 

Devilweed, is a slang word for marijuana. The term originated in Eastern Washington, thus is refered to as a hick, or redneck word for the drug.

Father: Have you been toking on the devilweed?
Son: No I have bad allergies so my eyes are red, honest!

Devilweed by Freedom isint Free! January 4, 2008

Devisser 

A very sarcastic fellow. Known for his pranking and tactical skills. Often found destroying racks at bowling allies or throwing ice cream at kids on his personal ice cream truck. Devisser is not one to fuck with. He will get you back.

Ohh damn.... It’s Devisser

Devisser by Dcon216 December 21, 2017

Mexican Devilweed 

Cilantro

Hey man you want some Mexican Devilweed?

Heck yeah, I'll go make some salsa.

Mexican Devilweed by Dryerlint July 15, 2010

Devilspeed 

Devilspeed,
to move fast
but not as fast as Godspeed

Jafreese: Damn! That nukkahs runnin at Devilspeed!
Deshawn: I know! I wonder if hes ever reached Godspeed.

Devilspeed by Jafreese! May 29, 2008