Diag 

Band nerd slang for a diagonal formation.

"I smell me a diag!"

Diag by Amoran March 13, 2009

Diag 

Stupid idiot human turds who are food shopping in their own little bubble thinking of their own little things, abandon their trolling in a diagonal across the aisle ESPECIALLY IN THE FRUIT & VEG SECTION and stride across to whatever fucking food they want AND THEN stand their looking at the label for years.

"Look at them blocking the aisle, fuuucking Diags."

Diag by dontpanicKEEPCLAM March 8, 2012

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?

diag-nonsense by musicgeek87 September 19, 2010

Diag Rats 

Diag Rats refers to a group of people who hang around a spot called the "diag".

This spot is a common meetingplace on University of Michigan property in Ann Arbor, Michigan. The Diag is a central sort of walk-only campus with many grassy areas to sit on. It gets its name because of the many walkways and paths that run through it diagonally to the streets surrounding it.

"Diag Rats" are local Ann Arbor (and sometimes neighboring cities) residents who hang out in the diag on a regular basis. Most of these locals range in age from teens to mid-twenties, and a few older.

Look at that big group of Diag Rats sitting under the tree. I wonder if they have any drugs?

Diag Rats by Ashface! September 25, 2006

diagraphephobia 

The fear of deletion; the fear of being deleted. Believing that you are living inside a video game or a computer, and being afraid that you are going to get deleted from existence.

Also applies to the fear of having your important documents, photos, or other files deleted.

Joe believes he lives in some sort of 'Matrix', and constantly suffers from diagraphephobia.

Andy keeps five copies of his files in three different physical locations. He's such a diagraphephobe!

diagraphephobia by Bloopy August 27, 2009

Weiskirch Diagonal 

A line on a graph representing the amount of times a person talks about his/her abs, his/her dad, workouts, coupons, or politics compared to the total amount of talking they do. The slope of an average person is about 0.001, while the Weiskirch diagonal has a slope of around 0.83. Any person who exceeds the slope of the Weiskirch Diagonal should be put in a mental hospital and should also be forced to eat only stale bread for the rest of their lives.

Will: Man, that guy at the gym really knew his coupons.
Jim: Did he talk about them a lot?
Will: Yeah. He and his dad both crossed the Weiskirch Diagonal.
Jim: I hope they like stale bread.

Weiskirch Diagonal by the angler October 10, 2012

Diagknowsis 

A disparaging term for a diagnosis by a physician or other medical practitioner already known to the patient, but required for treatment.

I cannot believe Albi's doctor made him come in for a diagknowsis when Albi knew he just needed penicillin.
In order to have her sore foot looked at by a specialist, Abby was required to get a diagknowsis from her primary care physician.

Diagknowsis by MikeInDC July 25, 2017