posv 

piece of shit vagina.

tim, your such a posv. i hate you !

posv by UrUncle'sGrandmaIsEmo August 25, 2009

Posverior 

Someone who acts overly positive based on the belief that they are superior to you if they are in a good mood.

Person 1: Today is my day! Everything is working out for me! Isn’t life beautiful?

Person 2: Jess you are such posverior

Posverior by Totallylily:) February 9, 2019