POS

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

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.

An acronym often seen in the context health care to represent the plan that allows the member to pay lower coinsurance or copayment if he or she remains within the established HMO system; still allows members to receive services from other documents but with higher deductibles and copayments.

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