post high 

Another way of calling someone conceited, snobby or uppity. Describes someone who believes they are better than someone else. There's a verse from Black Moon's "Who Got Da Props" that uses the term:

"See I paid my dues, now you can't tell me nothing
This is dedicated to the ones who kept fronting
The ones who tried to diss and post high? Oh no
Just 'cause you had low, see now I got dough

Abbott: Hey, look at my new Mercedes. Sure beats that hooptie you drive around in.
Costello: Oh, so you tryin' to post high, like you all that? We both know yo' ass is on food stamps!

post high by not for nothing August 28, 2018

post-project high

The euphoric feeling you get after completing a major task or project that prevents you from starting another.

Steve: "Hey Susannah, did you start that report yet?"

Susannah: "No. I'm still on a post-project high from completing the first one."

post-project high by Steve&Susannah August 23, 2005

post-repair high-five 

Refers to da hearty/relieved palms-slap dat two laborers exchange when a device actually operates properly again after they've been feverishly/trepidatiously working to repair it.

My buddy and I had thoroughly cleaned the battery-terminals on my car, topped off the water in the battery's cells and wire-brushed its posts, and then carefully re-connected everything again; we totally gave each other a post-repair high-five afterwards when the engine whirled right over.

post-repair high-five by QuacksO March 7, 2019

high-postin' 

To front and/or profile; act like you got game; pose like you know the word; to boast, show off.
Possibly derived from basketball terminology; to high post is to position one's self offensively at the top of key. This can be taken as an affront to the defensive player's defensive prowess.

Mos Def says, "...I'm from Brooklyn
certain shit you just don't do
like
high-postin' when you far from
or like
high postin' when you all alone..."

high-postin' by Benjamins at GSC February 10, 2006

high postage 

fat; a heavy female

She's cool, but I don't dig the high postage.

high postage by crafty6000 June 18, 2010

Poston Junior High 

If you thought tanacon was a shitshow then you obviously haven’t been to Poston Junior High. This school has drugs underage drinking AND mormons. The students here have a great faculty! This includes: that shark bitch ms. Hoe-ard, Gay ass motherfucker mr. raper, and fuckin mr. clean. More bithces have gotten pregnant here than in your uncles pre owned acura legend.

Tim: I went to Kino today that shit was fucked up
Moby: have you been to poston junior high

Poston Junior High by that_one_oot March 15, 2019