When someone updates their status on facebook with cryptic messages so that others will comment. Usually because they're an attention whore.
"OMG, I can't believe that just happened" would be Half Post of "OMG, I can't believe I really don't have anything important to say, so I'm going to pretend something dramatic is happening to me, so people will pay attention to me and I will feel loved."
whereas your supposed to respond "Are you alright?" (As if you really care, and the only reason you are really asking, is because you feel sorry for them.)
As mention on Keith and the Girl.
Eating toasted sandwiches after sex.
*post coitus*
Jerry: Hey babe, you want some post toasties?
Stacy: I'll get the bread.
Having anal intercourse in frigid temperatures when you pull out your cock and steam rises from the shit covered shaft.
I was banging this woman last winter outside when I pulled out to finish on her back and had a smoldering post...
1. N. - A type of music, typically of the independent nature, that involves twangy, surfy, ambient, glistening guitar melodies with heavy reverb applied and non-traditional drum beats; Usually calming, relaxing, and upbeat melodies are involved as well as simplicity. A relaxed vocal entourage is usually key as well as many vocal harmonies. Although relaxing, post-surf musicians usually have many up-tempo songs in their arsenal, that are meant for dancing and swaying to. Post-Surf is notable for its "raw" recorded sound.
2. N. - A certain feeling, usually from music, that makes one feel as though they are at a beach or in the ocean, even if they are no where near a beach or ever will be.
1. Wow, Real Estate, Surfer Blood, and The Beach Fossils really capture that Post-surf sound!
2. I feel so Post-surf right now. It's almost like I'm at the beach.
On social media, when someone comments on a long dead post from years ago, re-animating the conversation to a horrible, terrifying undeath
April 10, 2013: "My dog has fleas - what do you use that's good?"
April 11, 2013 :lots of answers
April 12, 2018 :"I use Capstar"
April 12, 2018: "Thanks for the zombie post, moron. That dog died two years ago."
(noun) An individual who particapates in a post farm.
Mod 1: You know that news topic we made on the scammers?
Mod 2: Yeah, what about it.
Mod 1: A bunch of people are saying "thanks for the warning" but I think they're all just post farmers.
When you keep jacking off even though you already came.
George jizzed everywhere but continued on in post-wank shame.