Definition: A milder version of POS; sometimes refers to a piece of junk, but may also used as an exclamation towards someone else, i.e., in online gaming, when someone sneaks up behind you and kills your character, you might type, POC! Example
You may have noticed that your lips turn purple or blue in the cold, or you may have seen a baby, an elderly person or someone else with bluish or purplish lips. In many cases, this type is caused by cyanosis, which is a discoloration of a part of the body resulting from a lack of oxygen in the blood.
What causes blue lips? Blue lips are usually caused by a lack of oxygen in the blood, although they may also be caused by extreme cold. Decreased oxygen levels in the blood can be due to a variety of underlying conditions. Blue lips may be caused by conditions, events or environments that are short term in nature including: