Kind of like a brain fart, but much more severe. This usually happens in a discord call with your closest friends because of course it does.
Friend: Have you seen Mike anywhere?
You: No I haven't seen hyimom.
Friend: Hyimom?
You: Oh my god I have Post traumatic Down Syndrome
When ones face looks like it has already gone through the mortem process.
That meth head has pre-post mortem face.
The crappy feeling you experience when you realize you bombed the test
Dakota: Dude, you look like like crap! What's wrong?
Kenny: I didn't study for the science test and I know I did bad!
Dakota: you must be suffering from post traumatic test disorder
Person #1: why you post him?
Person #2: its national post the opps day that’s why I posted him
after the last hockey games of the season players expirence extreme sadness and depression often until new season
man, I have post hockey season disorder right now I’m just gonna go home and cry
When you accidentally spoil something for someone and then attempt to make it up by yelling out "Spoiler alert!"
It will nonetheless piss someone off because either a) you're just rubbing it in that you spoiled the ending to an amazing movie/book/show, or b) they weren't really paying attention before and would have missed the spoiler, but because you had called attention to it, now they are aware they have been spoiled.
Kris: "So I'm reading this Harry Potter book and so far I don't like that Snape fellow."
Melissa: "Yeah I really hated Snape in the 6th book when he killed Dumbledore but everything worked out in the end."
Kris: "Ye- Wait. Snape KILLS Dumbledore?!"
Melissa: "Er, ah, um, SPOILER ALERT!!!1"
Paul: "Wow, Melissa, way to pull a post-facto spoiler alert."
Kris: "It will never be the same!" *sobs*
You remember a traumatic memory after busting a nut
Baji suffered from Post Traumatic Nut Disorder after fucking the shit out of Chifuyu’s ass