Mathematical-depression 

The sinking feeling of walking out of an exam room, following a not-so-successful maths exam

alt. explenation: Feeling very sad after a maths exam not going well

Hey man, how'd the test go?
Not good, severe case of mathematical-depression going on over here.

Mathematical-depression by McCoffee May 22, 2017

Pillow Depression

The phenomenon of becoming depressed during bed time. Usually in bed thinking about life and/or love.

May be the only time depression manifests for that person.

Ben : "Hey Carl, How did you sleep last night?"
Carls: "Not so good man, I had some mad pillow depression. Kept me up all night."

Pillow Depression by TheCheeksoftheD August 24, 2017

minor depression 

Having slow and growing depression

Hey man I think I have minor depression.

minor depression by reeeeeeeeeeeeeeeeeeeeeeeeee_69 April 19, 2018

Tumbling Depression 

When you are half crippled from depression. A level up from Crippling Depression.

"Yo man, my mom got tumbling depression cause there weren't noodles at Walmart."

Tumbling Depression by Random but not really November 30, 2017

Crippling Depression 

You.

I have crippling depression.

Crippling Depression by Ido1134 December 5, 2017

period depression 

When your period first hits and you become extremely depressed and text people like drunk texting but period depression texting .... it ends bad

So I had this guy blocked but I completely lost all strength and unblocked him while going through some hard core period depression.

period depression by Lil cunt January 3, 2018

visual depression 

When anything looks depressed or just not satisfying to the eye.

Billy over there lost his phone and is now looking for it like a stupid person, that's visual depression am I right?

visual depression by He...hehither April 24, 2018