Meaning Parent over shoulder
Type Acronym
Popularity ★ ★ ★ ★ ★  Popular
Usage Online Only (chat, messaging, e-mail)

POS stands for parent over shoulder, which is meant to alert a person that your father or mother is watching. The acronym may be used when chatting online or texting.

The POS acronym is part of a collection of acronyms, abbreviations, and terms that are used as code by teenagers. The acronym is similar to NSFW, which is used to alert people when Internet content is not appropriate for the workplace.

Updated July 29, 2016
Meaning Piece of s***
Type Acronym
Popularity ★ ★ ★ ☆ ☆  Average
Usage General (not just online)

Means something really bad. In online gaming, may refer to a player who has done something frustrating.

Updated September 11, 2013
Meaning Power of suggestion
Type Acronym
Popularity ★ ☆ ☆ ☆ ☆  Rare
Usage Online Only (chat, messaging, e-mail)

Means suggestive words can cause people to act a certain way.

Example "If you all keep telling him to come, by POS, he might change his mind."
Updated August 26, 2021
Information from PC.net