diabolical

devilish

like the devil

by d girl April 8, 2003

diag-nonsense

Often used among people with mental health issues, refers to their diagnosis or label in a derogatory way. Generally indicates that the person using the term thinks that their diagnosis is useless as many people fit a few of the criteria for being diagnosed with different mental illnesses, however the overall picture of those illnesses is often not an accurate depiction of any problems they may have. The term is sometimes seen in popular culture and gained popularity from its use in the film 'Girl, Interrupted'.

So, what's your diag-nonsense?

by musicgeek87 September 19, 2010

diagnostificationism

Often a term used in the automotive industry to conduct a thorough diagnosis of a vehicle usually taking many more hours than is recommended. This is basically one step below completely tearing the car apart.

Brandon: How is the car coming along?
Jeff: I can't seem to figure out what the problem is!
Brandon: You've been working on that car for 3 hours.
Jeff: Yes, I need to perform "diagnostificationism".

by Jeff Pieper May 27, 2008

diagnosticise

To diagnose or to fix a technical problem with style or flair

"Frankie, lemme diagnosticise your phone"

by Big-AJ April 7, 2013

Diaconu

A silly round guy who's wide smile never fails to melt your heart. No matter how upset / down in the pits you are , hearing him crack just one of his jokes is enough to make you look forward to the rest of your day. Also called "walking beast" or "living sex machine" , a piece of this nerdy little person is what everyone needs in their lives.

"Look at this absolute unit, I wish I could be half as manly as him"
"He must be a Diaconu"

by 514y January 30, 2023

Vicky Mendoza Diagonal

The Vicky Mendoza diagonal is a specific kind of line on the "Hot/Crazy Scale". The Diagonal runs straight from the bottom left corner to the top right, signifying that the woman in question is crazy, but her hotness balances this out.
The Hotter she is the more crazy she is allowed to be.
Also see "Shelly Galesby zone" in which a girl is crazier than she is hot.

Guy1: that girls pretty frickin' crazy.
Guy2: Yeah but shes also hot. definitely on the vicky mendoza diagonal.

by Le Esquire May 28, 2009

Getting Diagonal

When you have the whole bed to yourself and you take full advantage.

"Robs working all nite, looks like I'm getting diagonal!"

by teejones February 5, 2010