Post Lunch Depression 

Where you are sad you ate what you did for lunch and know you will pay for it in the bathroom later.

Jeremy - "What's wrong Alan?"
Alan - "I'm dealing with Post Lunch Depression after the fried chicken I ate."

Post Lunch Depression by I-HATE-MINE December 9, 2013

post viral 

A video or meme that previously went viral and has now fallen out of favour.

'have you seen that video with the sneezing panda'

'that's so post viral'

post viral by Spligit December 23, 2013

post fall 

Post-fall is the term used by Sherlock fans to tell you that whatever you are talking about happened after Sherlock jumped off the hospital. Often used in fanfiction.

Pre-fall means before the fall.

Person 1: Have you read my latest fanfiction?

Person 2: No when is it set?
Person 1: Post fall

post fall by LockedIn221B February 25, 2014

post lick 

Activities that happens after cunnilingus/oral sex.

I decided to give her my number, post lick.

post lick by AnonTupac April 19, 2014

Post-Goodbye Depression

The deep sad nostalgic feeling of departure you feel when your best friend tells you he/she has to go or feeling sleepy after a good conversation usually on Skype or any other IM app.

You : So, what's up?
Friend : My eyes are closing, I need to go to catch some sleep.
Good night :)
You : good night ..
Post-Goodbye depression.

Post-Goodbye Depression by Alain Kribler May 1, 2014

post-suds

The leftover shampoo one does not rinse out while showering.

Johnny, your post-suds are leaving a jerry-curl soul-glow stain on my brand new couch.

post-suds by Jesus Rox! June 28, 2014

post-call breath 

It's when you are up all night on call, completely dehydrated, and your breath is foul as shit. And as you handover to the morning team, flecks of tartar just spray out but you don't care because you're post-call.

"Oh, I'm sorry, I just mouth-farted on your face because I have post-call breath."

post-call breath by Andrew Jun December 10, 2014